[flexcoders] Need Help
Hi everyone. Can anyone provide me solution for this facing problem: I am using dropdownlist in flash 4.6 , where I have applied custom skin. custom skin contained on button , label, Datagroup. So, I want to change the color of specific item from list, as given option is only to change contantBackgroundColor but not contant color. Help me please If anyone have its solution. --- Best Regard: Muhammad Usman Ashraf. Sr.Software Engineer Cell# +92-312-7070895 Skype : m.usmanashraf pk.linkedin.com/in/usmanashrafpk
Re: [flexcoders] Need Help
I think you are supposed to create a custom item renderer for the list where the item renderer knows to display differently for that one item. On 5/7/13 8:14 AM, Mohammad Usman Ashraf m.usmanash...@yahoo.com wrote: Hi everyone. Can anyone provide me solution for this facing problem: I am using dropdownlist in flash 4.6 , where I have applied custom skin. custom skin contained on button , label, Datagroup. So, I want to change the color of specific item from list, as given option is only to change contantBackgroundColor but not contant color. Help me please If anyone have its solution. --- Best Regard: Muhammad Usman Ashraf. Sr.Software Engineer Cell# +92-312-7070895 Skype : m.usmanashraf pk.linkedin.com/in/usmanashrafpk http://pk.linkedin.com/in/usmanashrafpk -- Alex Harui Flex SDK Team Adobe Systems, Inc. http://blogs.adobe.com/aharui
Re: [flexcoders] Need Help
Hey Usman, Anas here hope you are doing great I also agree to Alex's solution for your problem. Thanks and Regards Anas.Parallel-Programming Evangelist. --- On Tue, 5/7/13, Mohammad Usman Ashraf m.usmanash...@yahoo.com wrote: From: Mohammad Usman Ashraf m.usmanash...@yahoo.com Subject: [flexcoders] Need Help To: flexcoders@yahoogroups.com flexcoders@yahoogroups.com Date: Tuesday, May 7, 2013, 8:14 PM Hi everyone. Can anyone provide me solution for this facing problem: I am using dropdownlist in flash 4.6 , where I have applied custom skin. custom skin contained on button , label, Datagroup. So, I want to change the color of specific item from list, as given option is only to change contantBackgroundColor but not contant color. Help me please If anyone have its solution. ---Best Regard:Muhammad Usman Ashraf.Sr.Software EngineerCell# +92-312-7070895 Skype : m.usmanashrafpk.linkedin.com/in/usmanashrafpk
Re: [flexcoders] Need Help - Loader changes the pixel value after loading as bitmap
I’m missing what the other way of loading is and how you are getting its pixels.
On 8/27/12 3:15 AM, RAJ raaj_...@yahoo.com wrote:
Hi all ,
My aim is to load two images and compare its color information pixel by pixel.
For this purpose i used flash.display.Loader class to load the images, and
once load completes i'll typecast the loaded content to bitmap object
(loaderObj.content as Bitmap). Finally i'll get the bitmapdata from the bitmap
of both the images and compare the pixels.
Now the problem is the color information of the original image and the loaded
bitmap is slightly different. For example the color value of pixels of the
attached image image1.jpg is 0xDD for complete 1366x768. And for the same
image when it is loaded as bitmap the color value of pixels are different from
the original value (For some pixels only, not all pixels are different).
I've given the source code below.
Please can anyone help me out how to resolve this issue?
?xml version=1.0 encoding=utf-8?
s:WindowedApplication xmlns:fx=http://ns.adobe.com/mxml/2009
http://ns.adobe.com/mxml/2009
xmlns:s=library://ns.adobe.com/flex/spark
xmlns:mx=library://ns.adobe.com/flex/mx
! ; width=1376
height=800
showStatusBar=false
fx:Declarations
!-- Place non-visual elements (e.g., services, value
objects) here --
/fx:Declarations
fx:Script
![CDATA[
private function loadBtn_ClickHandler():void{
var file:File = new
File(File.desktopDirectory.nativePath);
nbs! p;
file.addEventListener(Event.SELECT, onFileSelectionHandler);
file.browseForOpen(Open an image,[new
FileFilter(Images, *.jpg;*.gif;*.png;*.jpeg)]);
}
private function
onFileSelectionHandler(ev:Event):void{
var loadedFilePath:String = (ev.target
as File).nativePath;
loadImageAsBitmap(loadedFilePath);
! }
/* Load image as bitmap using Loader */
private function
loadImageAsBitmap(url:String):void
http://tech.groups.yahoo.com/group/flexcoders/String):void {
var loader:Loader = new Loader();
! nbsp; // load content as bitmap
loader.contentLoaderInfo.addEventListener(Event.COMPLETE,
onContentLoadComplete);
loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR,
onContentLoadFail);
nbs! p; loader.load! (new URL
Request(url));
}
private function
onContentLoadComplete(ev:Event):void{
var loaderInfo:LoaderInfo = ev.target
as LoaderInfo;
var bitmap:Bitmap = loaderInfo.content
as Bitmap;
! ; printPixelValue(bitmap.bitmapData);
container_ID.addChild(bitmap);
}
private function
onContentLoadFail(ioe:IOErrorEvent):void{
trace(Image Load Failed);
}
private function
printPixelValue(bmData:BitmapData):void{
var initPixelValue:Number = -1;
//for (var countI:int = 0; countI
bmData.height; countI++) {
nb! sp; var countI:int = 1;
for (var countJ:int = 0; countJ
bmData.width; countJ++) {
var pixelValue:Number =
bmData.getPixel32(countJ, countI);
! ; ! nbsp;nb sp; if(pixelValue
!= initPixelValue){
initPixelValue =
pixelValue;
// Print the pixel
value only for one row
! ; trace(Pixel
Value at + countI + x + countJ + is: + pixelValue);
}
}
nbs! p; ! trace( Pixel Value at +
countI + x + countJ + is: + pixelValue);
//}
[flexcoders] Need Help - Loader changes the pixel value after loading as bitmap
Hi all [:)] ,
My aim is to load two images and compare its color information pixel by
pixel. For this purpose i used flash.display.Loader class to load the
images, and once load completes i'll typecast the loaded content to
bitmap object (loaderObj.content as Bitmap). Finally i'll get the
bitmapdata from the bitmap of both the images and compare the pixels.
Now the problem is the color information of the original image and the
loaded bitmap is slightly different. For example the color value of
pixels of the attached image image1.jpg is 0xDD for complete
1366x768. And for the same image when it is loaded as bitmap the color
value of pixels are different from the original value (For some pixels
only, not all pixels are different).
I've given the source code below.
Please can anyone help me out how to resolve this issue?
?xml version=1.0 encoding=utf-8?
s:WindowedApplication xmlns:fx=http://ns.adobe.com/mxml/2009
http://ns.adobe.com/mxml/2009
xmlns:s=library://ns.adobe.com/flex/spark
xmlns:mx=library://ns.adobe.com/flex/mx
width=1376
height=800
showStatusBar=false
fx:Declarations
!-- Place non-visual elements (e.g., services,
value objects) here --
/fx:Declarations
fx:Script
![CDATA[
private function
loadBtn_ClickHandler():void{
var file:File = new
File(File.desktopDirectory.nativePath);
file.addEventListener(Event.SELECT, onFileSelectionHandler);
file.browseForOpen(Open an
image,[new FileFilter(Images, *.jpg;*.gif;*.png;*.jpeg)]);
}
private function
onFileSelectionHandler(ev:Event):void{
var loadedFilePath:String =
(ev.target as File).nativePath;
loadImageAsBitmap(loadedFilePath);
}
/* Load image as bitmap using Loader */
private function
loadImageAsBitmap(url:String):void
http://tech.groups.yahoo.com/group/flexcoders/String):void {
var loader:Loader = new
Loader();
// load content as bitmap
loader.contentLoaderInfo.addEventListener(Event.COMPLETE,
onContentLoadComplete);
loader.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR,
onContentLoadFail);
loader.load(new
URLRequest(url));
}
private function
onContentLoadComplete(ev:Event):void{
var loaderInfo:LoaderInfo =
ev.target as LoaderInfo;
var bitmap:Bitmap =
loaderInfo.content as Bitmap;
printPixelValue(bitmap.bitmapData);
container_ID.addChild(bitmap);
}
private function
onContentLoadFail(ioe:IOErrorEvent):void{
trace(Image Load Failed);
}
private function
printPixelValue(bmData:BitmapData):void{
var initPixelValue:Number = -1;
//for (var countI:int = 0;
countI bmData.height; countI++) {
var countI:int = 1;
for (var countJ:int = 0; countJ
bmData.width; countJ++) {
var pixelValue:Number
= bmData.getPixel32(countJ, countI);
if(pixelValue !=
initPixelValue){
initPixelValue = pixelValue;
// Print the
pixel value only for one row
trace(Pixel
Value at + countI + x + countJ + is: + pixelValue);
}
}
trace(Pixel Value at + countI
+ x + countJ + is: + pixelValue);
//}
}
]]
/fx:Script
s:Button id=loadBtn_ID label=Load!
click=loadBtn_ClickHandler()
x=5 y=5
[flexcoders] Need help dynamically modifying text displayed based on DB return
Part of the functionality in the gallery app ia am working on for my
wife is a popup window that displays information about the specific
painting or drawing.
I am trying to figure out how to do the following based on the value
returned from the DB for the imageStatus field:
1) Change the text displayed for the Price to the {imageStatus)if that
value is anything other than Available.
2) Change the color of the above text to RED if the {imageStatus) ==
Sold.
fx:Script![CDATA[
... //cut for brevity
[Bindable] public var imageTitle:String = {win.title};
[Bindable] public var imageStatus:String = {win.status};
[Bindable] public var imagePrice:String = {win.price};
[Bindable] public var displayPrice:String ;
... // cut for brevity
]] /fx:Script
s:Group
s:layout
s:VerticalLayout/
/s:layout
s:RichText id=style x=13 y=14 width=120 color=#C39F70
fontFamily=Times New Roman fontSize=18 text={imageStyle}/
s:RichText width=120 color=#C39F70 fontFamily=Times New Roman
fontSize=18 text={imageMedium}/
s:RichText id=dimensions width=112 color=#C39F70
fontFamily=Times New Roman fontSize=18 text={imageHeight} x
{imageWidth}/
s:RichText id=artPrice width=120 color=#C39F70 fontFamily=Times
New Roman fontSize=18 text={imagePrice} / !-- Currently
displaying the art's price --
/s:Group
I have tried several things with public functions, getters/setters, but
have gotten no where.
Could someone kindly point me in the right direction?
Thanks,
John
Re: [flexcoders] Need help dynamically modifying text displayed based on DB return
I think the best way is to use states. Define the different states for your
component, e.g.
s:states
s:State name=available /
s:State name=sold /
s:State name=other /
/s:states
You have now to track changes to win.status and set the current state
accordingly, e.g. by listening to the property change event on win:
protected function win_propertyChangeHandler(event:PropertyChangeEvent):void
{
switch (event.property)
{
case status:
imageStatus = event.newValue;
switch (event.newValue)
{
case Available:
currentState = available;
break;
case Sold:
currentState = sold;
break;
default:
currentState = other;
break;
}
break;
}
}
and finally set the properties of the artPrice text based on the current
state:
s:RichText id=artPrice width=120 color=#00
color.sold=#C39F70 fontFamily=Times New Roman fontSize=18
text={imageStatus} text.available={imagePrice} /
I hope this helps.
Haykel Ben Jemia
Allmas
Web Mobile Development
http://www.allmas-tn.com
On 30 January 2012 14:55, hermeszfineart hermeszfine...@comcast.net wrote:
**
Part of the functionality in the gallery app ia am working on for my wife
is a popup window that displays information about the specific painting or
drawing.
I am trying to figure out how to do the following based on the value
returned from the DB for the imageStatus field:
1) Change the text displayed for the Price to the {imageStatus)if that
value is anything other than Available.
2) Change the color of the above text to RED if the {imageStatus) == Sold.
fx:Script
![CDATA[
... //cut for brevity
[*Bindable*] *public* *var* imageTitle:String = *{win.title}*;
[*Bindable*] *public* *var* imageStatus:String = *{win.status}*;
[*Bindable*] *public* *var* imagePrice:String = *{win.price}*;
[
*Bindable*] *public* *var* displayPrice:String ;
... // cut for brevity
]]
/fx:Script
s:Group
s:layout
s:VerticalLayout/
/s:layout
s:RichText id=style x=13 y=14 width=120 color=#C39F70
fontFamily=Times New Roman fontSize=18 text={imageStyle}/
s:RichText width=120 color=#C39F70 fontFamily=Times New Roman
fontSize=18 text={imageMedium}/
s:RichText id=dimensions width=112 color=#C39F70 fontFamily=Times
New Roman fontSize=18 text={imageHeight} x {imageWidth}/
s:RichText id=artPrice width=120 color=#C39F70 fontFamily=Times
New Roman fontSize=18 text={imagePrice} / !-- Currently displaying
the art's price --
/s:Group
I have tried several things with public functions, getters/setters, but
have gotten no where.
Could someone kindly point me in the right direction?
Thanks,
John
[flexcoders] Need help and Request Adobe To update Flash Builder Extensibility Documentation
Hello All, Looks the documentation on Adobe Flash Builder Extensibility API Reference has not been updated:( ..i can give many examples . Here is the DesignModelPlugin Class and getEditableModelForFile method in flex uilder 3 http://www.adobe.com/livedocs/flex/3/extensibility/DesignModel/com/adobe/flexbuilder/designmodel/DesignModelPlugin.html This method is removed in flashbuilder 4 but the documentation is not updated.Flashbuilder Builder doc link http://help.adobe.com/en_US/flashbuilder/extensibility/DesignModel/com/adobe/flexbuilder/designmodel/DesignModelPlugin.html Without the updated document i am not able to proceed my development. Actually i was migrating my plugins from flex builder to flash builder since some methods are removed i am not able to find alternate way to fix them for flashbuilder.Hope through this group i will get ideas,links to proceed my development as well as this will reach adobe to update with proper documentation .Guess every one can understand developers pain working in an organisation. Thanks in Advance dinesh
[flexcoders] Need help making a Flex chart with an interactive legend
Hello, I currently need help with making a chart in Flex with multiple series and a chart legend which is an interactive legend where upon selecting an item in the legend (which corresponds with a series in the chart) that specific series in the chart will slideDown or Up depending on whether it was just de-selected from the legend or re-selected. Any help is greatly appreciated, thanks in advance.
[flexcoders] need help
hi, i built a web using flex 3. but in some browser my web can't be loaded unless i directly load the swf file (www.mydomain.com/index.swf instead of www.mydomain.com). anyone ever had this problem? tks.
Re: [flexcoders] need help
On Friday 14 May 2010 04:53:24 you wrote: hi, i built a web using flex 3. but in some browser Which ? my web can't be loaded unless i directly load the swf file (www.mydomain.com/index.swf instead of www.mydomain.com). How are you embeding the SWF ? -- Tom Chiverton Helping to confidentially maximize CEOs as part of the IT team of the year 2010, '09 and '08 This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] need help
sorry, i wasn't accurate before. i meant i could access my web from home but not from the office unless i directly access my index.swf file. i set my default page to be browsed as index.html. this file calls my javascript which in turn calls my index.swf. so it seems that there is a problem when accessing my javascript. supposedly my office net blocks javascript, but if it is true, how do i modify it since it is being built automatically everytime i compile my app? tks. --- On Fri, 5/14/10, Tom Chiverton tom.chiver...@halliwells.com wrote: From: Tom Chiverton tom.chiver...@halliwells.com Subject: Re: [flexcoders] need help To: flexcoders@yahoogroups.com Date: Friday, May 14, 2010, 4:42 AM On Friday 14 May 2010 04:53:24 you wrote: hi, i built a web using flex 3. but in some browser Which ? my web can't be loaded unless i directly load the swf file (www.mydomain. com/index. swf instead of www.mydomain. com). How are you embeding the SWF ? -- Tom Chiverton Helping to confidentially maximize CEOs as part of the IT team of the year 2010, '09 and '08 * * * * This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.Halliwells. com.
Re: [flexcoders] need help
On Friday 14 May 2010 09:53:40 you wrote: i set my default page to be browsed as index.html. this file calls my javascript which in turn calls my index.swf. so it seems that there is a problem when accessing my javascript. supposedly my office net blocks javascript, but if it is true, how do i modify it since it is being built automatically everytime i compile my app? You should probably look at the source and/or what files are transferred - how does your office 'block' JavaScript ? Is it a browser setting or at the firewall ? What if you use a static embedding technique (object tags etc.) ? -- Tom Chiverton Helping to continually promote materials as part of the IT team of the year 2010, '09 and '08/object This email is sent for and on behalf of Halliwells LLP. Halliwells LLP is a limited liability partnership registered in England and Wales under registered number OC307980 whose registered office address is at Halliwells LLP, 3 Hardman Square, Spinningfields, Manchester, M3 3EB. A list of members is available for inspection at the registered office together with a list of those non members who are referred to as partners. We use the word ?partner? to refer to a member of the LLP, or an employee or consultant with equivalent standing and qualifications. Regulated by the Solicitors Regulation Authority. CONFIDENTIALITY This email is intended only for the use of the addressee named above and may be confidential or legally privileged. If you are not the addressee you must not read it and must not use any information contained in nor copy it nor inform any person other than Halliwells LLP or the addressee of its existence or contents. If you have received this email in error please delete it and notify Halliwells LLP IT Department on 0870 365 2500. For more information about Halliwells LLP visit www.halliwells.com.
Re: [flexcoders] Need Help Getting A Value Into My App Via Flex And Php
Probably this has to do with the fact that you are setting the data type to xml but not outputting valid xml. Try with something like: echo responsenextIncrement$next_increment/nextIncrement/response; Haykel Ben Jemia Allmas Web RIA Development http://www.allmas-tn.com On Fri, Apr 23, 2010 at 10:49 PM, James garymoorcroft_...@yahoo.co.ukwrote: I know this may not be the place to ask about php but I thought people may have came across a similar problem. Basically the data for my app is stored in a mysql database table and what I need to do is get the auto increment value of this table into my app via a http request. I'm trying to make a php file which gets this value and outputs this value as xml but I am awful at creating php to do such things and just get constant errors. Can anyone take a look at this and help me out to tweak it so it does what I want please? The table in question is called links and the field/row/column in the table I'm after is called linkid. It's the next autoincrement value of that row outputted as xml is what I want. Here's the php so far:- ?php header(Content-type: text/xml); $host = ; $user = ; $pass = ; $database = ; $linkID = mysql_connect($host, $user, $pass) or die(Could not connect to host.); mysql_select_db($database, $linkID) or die(Could not find database.); $tablename = links; $next_increment = 0; $qShowStatus = SHOW TABLE STATUS LIKE '$tablename'; $qShowStatusResult = mysql_query($qShowStatus) or die ( Query failed: . mysql_error() . br/ . $qShowStatus ); $row = mysql_fetch_assoc($qShowStatusResult); $next_increment = $row['Auto_increment']; echo next increment number: [$next_increment]; ?
[flexcoders] Need Help Getting A Value Into My App Via Flex And Php
I know this may not be the place to ask about php but I thought people may have came across a similar problem. Basically the data for my app is stored in a mysql database table and what I need to do is get the auto increment value of this table into my app via a http request. I'm trying to make a php file which gets this value and outputs this value as xml but I am awful at creating php to do such things and just get constant errors. Can anyone take a look at this and help me out to tweak it so it does what I want please? The table in question is called links and the field/row/column in the table I'm after is called linkid. It's the next autoincrement value of that row outputted as xml is what I want. Here's the php so far:- ?php header(Content-type: text/xml); $host = ; $user = ; $pass = ; $database = ; $linkID = mysql_connect($host, $user, $pass) or die(Could not connect to host.); mysql_select_db($database, $linkID) or die(Could not find database.); $tablename = links; $next_increment = 0; $qShowStatus= SHOW TABLE STATUS LIKE '$tablename'; $qShowStatusResult = mysql_query($qShowStatus) or die ( Query failed: . mysql_error() . br/ . $qShowStatus ); $row = mysql_fetch_assoc($qShowStatusResult); $next_increment = $row['Auto_increment']; echo next increment number: [$next_increment]; ?
[flexcoders] Need Help With an App Which Produces Live Images
At the moment I have an application which is meant to produce live thumbnail
images of websites. Currently how it does this is a html component (myhtml)
loads websites via it's location property changing from website to website and
upon fully loading of each site a snapshot is taken of the html component and
saved as a bitmap and applied as the source of an image corresponding to that
particular site (abcnewsimage and bbcnewsimage). However I now need to insert
these snapshots within the 'icon' properties of 2 array collections
(myTilelistAArrayCollection and myTilelistBArrayCollection) which act as
dataproviders to populate 2 tilelists (mtTilelistA and myTilelistB).
Basically I need the same images to appear automatically within the tilelists
the way they do in the 2 images as the snapshots are taken by applying the same
bitmaps into the currently empty 'icon' properties of the 2 tilelists i.e. the
icon of the ABC News Item of both array collections must be the same as the
abcnewsimage and appear as it appears and the same for the BBC News Item icon
being the same as the bbcnewsimage picture as that appears.
It should look like the images aare appearing in the tilelist at the same time
as they are appearing in the regular images. What will I need to ut into the
icon properties to do this?
I hope this makes sense and if anyone can help me out it would be much
appreciated. :-)
?xml version=1.0 encoding=utf-8?
mx:WindowedApplication xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute verticalAlign=middle backgroundColor=white width=1024
height=768
mx:Script
![CDATA[
import mx.graphics.ImageSnapshot;
import mx.collections.*;
private function takeSnapshot(event:Event) :void
{
var imageBitmapData:BitmapData =
ImageSnapshot.captureBitmapData(myhtml) ;
switch(myhtml.location)
{
case http://abcnews.go.com/:
abcnewsimage.source = new Bitmap(imageBitmapData);
myhtml.location = http://news.bbc.co.uk/;;
break;
case http://news.bbc.co.uk/:
bbcnewsimage.source = new Bitmap(imageBitmapData);
break;
}
}
private var myTilelistAArrayCollection:ArrayCollection = new
ArrayCollection([
{id:ABC New Item, label:ABCNews, icon:},
{id:BBC News Item, label:BBC News, icon:}
]);
private var myTilelistBArrayCollection:ArrayCollection = new
ArrayCollection([
{id:ABC News Item, label:ABCNews, icon:},
{id:BBC News Item, label:BBC News, icon:}
]);
]]
/mx:Script
mx:HBox x=10 y=10
mx:Image id=abcnewsimage width=100 height=100
scaleContent=true/
mx:Image id=bbcnewsimage width=100 height=100
scaleContent=true/
/mx:HBox
mx:HTML id=myhtml location=http://abcnews.com/;
complete=takeSnapshot(event) width=250 height=250
horizontalScrollPolicy=off verticalScrollPolicy=off x=10 y=118/
mx:TileList x=268 y=118 width=294 height=250 id=myTilelistA
dataProvider={myTilelistAArrayCollection} rowHeight=100 columnWidth=100/
mx:TileList x=570 y=118 width=294 height=250 id=myTilelistB
dataProvider={myTilelistBArrayCollection} rowHeight=100 columnWidth=100/
/mx:WindowedApplication
[flexcoders] Need help refreshing datagrid - doesn't update in time if I use keyboard listner
Hi, I've got an eventListener listening for keyboard events and a checkbox in
a datagrid column, and after I select a checkbox and immediately hit a key,
then the item selected is not picked up.
If I select a checkbox in the datagrid, then click outside the datagrid, then
hit a key, then the item selected is recorded properly.
How Can I fix this?
here is the code, to run the example, click on the two checkboxes, then
immediatly press a key, only the first name is reported.
example here: http://elizabethcoda.com/datagridCheckbox.swf
code:
?xml version=1.0?
!-- itemRenderers\inline\CBInlineCellEditor.mxml --
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
applicationComplete=init()
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
[Bindable]
private var myDP:ArrayCollection = new ArrayCollection([
{label1:Order #2314, contact:Marge,
quant:3, solddate:new Date(2005, 0, 1), Sent:false},
{label1:Order #2315, contact:Bart,
quant:3, solddate:new Date(2005, 0, 5), Sent:false}
]);
private function init():void {
addEventListener(KeyboardEvent.KEY_UP,showSelected);
}
private function sent(e:Event):void {
sent_ta.text = '';
for(var i:int = 0; i myDP.length;i ++ ) {
if(myDP[i].Sent) {
sent_ta.text += sent to + myDP[i].contact +
'\n';
}
}
}
private function showSelected(event:KeyboardEvent):void {
sent_ta.text = '';
for (var i:int=0; i myDP.length; i++) {
if (myDP[i].Sent) {
sent_ta.text += sent to +
myDP[i].contact + '\n';
}
}
}
]]
/mx:Script
mx:DataGrid id=myDG
dataProvider={myDP}
variableRowHeight=true
width=500 height=250
editable=true
mx:columns
mx:DataGridColumn dataField=label1
headerText=Order #
editable=false/
mx:DataGridColumn dataField=quant
headerText=Quantity
itemEditor=mx.controls.NumericStepper
editorDataField=value/
mx:DataGridColumn dataField=solddate
headerText=Date
itemRenderer=mx.controls.DateField
rendererIsEditor=true
editorDataField=selectedDate/
mx:DataGridColumn dataField=contact /
mx:DataGridColumn dataField=Sent
itemRenderer=mx.controls.CheckBox
rendererIsEditor=true
editorDataField=selected/
/mx:columns
/mx:DataGrid
mx:Button label=What's sent? click=sent(event)/
mx:TextArea id=sent_ta height=70/
/mx:Application
RE: [flexcoders] Need help refreshing datagrid - doesn't update in time if I use keyboard listner
DG editing is session-based, Tab or focus out commits the data. I'd probably
commit the data on a change event from the CheckBox
Alex Harui
Flex SDK Developer
Adobe Systems Inc.http://www.adobe.com/
Blog: http://blogs.adobe.com/aharui
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf
Of luvfotography
Sent: Tuesday, December 15, 2009 1:19 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Need help refreshing datagrid - doesn't update in time if
I use keyboard listner
Hi, I've got an eventListener listening for keyboard events and a checkbox in a
datagrid column, and after I select a checkbox and immediately hit a key, then
the item selected is not picked up.
If I select a checkbox in the datagrid, then click outside the datagrid, then
hit a key, then the item selected is recorded properly.
How Can I fix this?
here is the code, to run the example, click on the two checkboxes, then
immediatly press a key, only the first name is reported.
example here: http://elizabethcoda.com/datagridCheckbox.swf
code:
?xml version=1.0?
!-- itemRenderers\inline\CBInlineCellEditor.mxml --
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml;
applicationComplete=init()
mx:Script
![CDATA[
import mx.collections.ArrayCollection;
[Bindable]
private var myDP:ArrayCollection = new ArrayCollection([
{label1:Order #2314, contact:Marge,
quant:3, solddate:new Date(2005, 0, 1), Sent:false},
{label1:Order #2315, contact:Bart,
quant:3, solddate:new Date(2005, 0, 5), Sent:false}
]);
private function init():void {
addEventListener(KeyboardEvent.KEY_UP,showSelected);
}
private function sent(e:Event):void {
sent_ta.text = '';
for(var i:int = 0; i myDP.length;i ++ ) {
if(myDP[i].Sent) {
sent_ta.text += sent to + myDP[i].contact + '\n';
}
}
}
private function showSelected(event:KeyboardEvent):void {
sent_ta.text = '';
for (var i:int=0; i myDP.length; i++) {
if (myDP[i].Sent) {
sent_ta.text += sent to + myDP[i].contact + '\n';
}
}
}
]]
/mx:Script
mx:DataGrid id=myDG
dataProvider={myDP}
variableRowHeight=true
width=500 height=250
editable=true
mx:columns
mx:DataGridColumn dataField=label1
headerText=Order #
editable=false/
mx:DataGridColumn dataField=quant
headerText=Quantity
itemEditor=mx.controls.NumericStepper
editorDataField=value/
mx:DataGridColumn dataField=solddate
headerText=Date
itemRenderer=mx.controls.DateField
rendererIsEditor=true
editorDataField=selectedDate/
mx:DataGridColumn dataField=contact /
mx:DataGridColumn dataField=Sent
itemRenderer=mx.controls.CheckBox
rendererIsEditor=true
editorDataField=selected/
/mx:columns
/mx:DataGrid
mx:Button label=What's sent? click=sent(event)/
mx:TextArea id=sent_ta height=70/
/mx:Application
[flexcoders] Need Help in chart
Hi, I am developing web based flex application, in which i need to plot a graph like Current VS speed, Voltage Vs Speed, Torque Vs speed in a single graph.The Current Vs Speed may have values like ( 1,20 rpm), ( 1.5,30 rpm),(5.5, 40 rpm)..etc.. and the Voltage Vs Speed may have ( 10,30 rpm), ( 15,35 rpm),(25, 50 rpm)..etc.. and the Torque Vs Speed may have ( 100,15 rpm), ( 150,25 rpm),(180, 55 rpm)..etc..How can i plot this line chart.How can i do this?.Please suggest me some good ideas. Regards Heman.
RE: [flexcoders] need help making a UITextInput update its numLines property
Make sure UITextField's .width is set to some proportion of the UIComponent's explicitWidth. However, I think numLines may not get updated until after render so you may need to use callLater to go back and truncate. Alex Harui Flex SDK Developer Adobe Systems Inc.http://www.adobe.com/ Blog: http://blogs.adobe.com/aharui From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of DustinB Sent: Saturday, October 24, 2009 12:54 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] need help making a UITextInput update its numLines property hello Flexcoders! I am stumped with a problem in my DataGrids itemRenderer. I am using a regular DataGrid and my column has a renderer that extends UIComponent and not DataGridItemRenderer. In my renderer is a UITextField that has wrapping turned on. The user can expand and reduce the width of the column, and as they do I have a function that truncates the text if there is not enough room in the column to display it in 4 lines or less within the visible space of the resized cell. I use the UITextField.numLines property as my indicator. This works great when I expand the width of the column. I doesn't work when I reduce the width of the column by making the text go from, say 2 lines, to 5 lines. When I roll over the row, the UITextField updates its numLines property. Any ideas about an event I can listen for on the DataGrid or ItemRenderer, or a method to call on the UITextInput to make it update the numLines property? thanks! Dustin
[flexcoders] need help making a UITextInput update its numLines property
hello Flexcoders! I am stumped with a problem in my DataGrids itemRenderer. I am using a regular DataGrid and my column has a renderer that extends UIComponent and not DataGridItemRenderer. In my renderer is a UITextField that has wrapping turned on. The user can expand and reduce the width of the column, and as they do I have a function that truncates the text if there is not enough room in the column to display it in 4 lines or less within the visible space of the resized cell. I use the UITextField.numLines property as my indicator. This works great when I expand the width of the column. I doesn't work when I reduce the width of the column by making the text go from, say 2 lines, to 5 lines. When I roll over the row, the UITextField updates its numLines property. Any ideas about an event I can listen for on the DataGrid or ItemRenderer, or a method to call on the UITextInput to make it update the numLines property? thanks! Dustin
Re: [flexcoders] need help to print text file available on server
I would look at Merapi (http://www.merapiproject.net/) and/or Alchemy (http://labs.adobe.com/technologies/alchemy/ ) If the LAN printer has code available to print, Alchemy may be your best bet. HTH Steve On Aug 2, 2009, at 3:40 AM, raja_s_patil wrote: Hi, If a text file is created on server through PHP Can Flex application print it directly on client's LAN printer ? If yes HOW ? Can it print that in Fast DMP mode i.e. raw text printing to dot matrix printers ? if not what alternative can be used ? I am able to download it from server and save locally or show it in another browser window/tab. The user wants it to be printed directly from flex application in fast DMP mode rather than using DOS commands like copy filename.txt lpt1: cr or any other local GUI program which can put raw output to windows print queue but that is not acceptable. Thanks and best regards. Raja
[flexcoders] need help to print text file available on server
Hi, If a text file is created on server through PHP Can Flex application print it directly on client's LAN printer ? If yes HOW ? Can it print that in Fast DMP mode i.e. raw text printing to dot matrix printers ? if not what alternative can be used ? I am able to download it from server and save locally or show it in another browser window/tab. The user wants it to be printed directly from flex application in fast DMP mode rather than using DOS commands like copy filename.txt lpt1: cr or any other local GUI program which can put raw output to windows print queue but that is not acceptable. Thanks and best regards. Raja
RE: [flexcoders] Need help Combobox label property
Use labelFunction, but an alternative to a switch statement would be to use an associative array (Object). Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Mark Lapasa Sent: Tuesday, July 28, 2009 3:18 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need help Combobox label property look at combo boxes labelfunction the function will then inspect the countrycode and you'll have a nasty switch statement that will output the correct country name -mL gan_sun2006 wrote: Hi, I am using combobox for which the bound data is coming from an arraycollection. My arraycollection has two properties called countryname(labelField) and countrycode. When i submit my page, the countrycode from my combo is saved to the DB. During retrieval I am given only countrycode and not countryname. How can I show the equivalent countryname as selectedItem in my combobox? Presently I am looping through the arraycollection and showing the equivalent countyname. Is there any other way to do it? Any help is highly appreciated... Regards, Ganesh Sundar R. Notice of confidentiality: The information contained in this e-mail is intended only for the use of the individual or entity named above and may be confidential. Should the reader of this message not be the intended recipient, you are hereby notified that any unauthorized dissemination, distribution or reproduction of this message is strictly prohibited. If you have received this message in error, please advise the sender immediately and destroy the e-mail.
[flexcoders] Need help fast: Mouse and ketboard event
Hi, I have a list of buttons in my VBox (1,2,3,4,5,6...) and I can click with mouse on each of them. Now I need to make numeric keyboard to register click on some of this buttons. If I press 5 on numpad button on the screen must flash a little (like it is pressed for real with mouse). But I can't figure out how to do this, help please? Thanks
[flexcoders] Need help Combobox label property
Hi, I am using combobox for which the bound data is coming from an arraycollection. My arraycollection has two properties called countryname(labelField) and countrycode. When i submit my page, the countrycode from my combo is saved to the DB. During retrieval I am given only countrycode and not countryname. How can I show the equivalent countryname as selectedItem in my combobox? Presently I am looping through the arraycollection and showing the equivalent countyname. Is there any other way to do it? Any help is highly appreciated... Regards, Ganesh Sundar R.
Re: [flexcoders] Need help Combobox label property
If I understand correctly, you have a ComboBox with a dataProvider, and want to set the selectedIndex / selectedItem of that dataProvider knowing only piece of data (the CountryCode). Is that correct? Unfortunately, your approach is the way to do it using the built in Flex ComboBox. Our Flextras AutoCompleteComboBox implemented a selectedValue property, which allows you to do just that, though http://www.flextras.com/?event=ProductHomeproductID=10 Does this answer the question? gan_sun2006 wrote: Hi, I am using combobox for which the bound data is coming from an arraycollection. My arraycollection has two properties called countryname(labelField) and countrycode. When i submit my page, the countrycode from my combo is saved to the DB. During retrieval I am given only countrycode and not countryname. How can I show the equivalent countryname as selectedItem in my combobox? Presently I am looping through the arraycollection and showing the equivalent countyname. Is there any other way to do it? Any help is highly appreciated... Regards, Ganesh Sundar R. -- Jeffry Houser, Technical Entrepreneur Adobe Community Expert: http://tinyurl.com/684b5h http://www.twitter.com/reboog711 | Phone: 203-379-0773 -- Easy to use Interface Components for Flex Developers http://www.flextras.com?c=104 -- http://www.theflexshow.com http://www.jeffryhouser.com -- Part of the DotComIt Brain Trust
Re: [flexcoders] Need help Combobox label property
look at combo boxes labelfunction the function will then inspect the countrycode and you'll have a nasty switch statement that will output the correct country name -mL gan_sun2006 wrote: Hi, I am using combobox for which the bound data is coming from an arraycollection. My arraycollection has two properties called countryname(labelField) and countrycode. When i submit my page, the countrycode from my combo is saved to the DB. During retrieval I am given only countrycode and not countryname. How can I show the equivalent countryname as selectedItem in my combobox? Presently I am looping through the arraycollection and showing the equivalent countyname. Is there any other way to do it? Any help is highly appreciated... Regards, Ganesh Sundar R. Notice of confidentiality: The information contained in this e-mail is intended only for the use of the individual or entity named above and may be confidential. Should the reader of this message not be the intended recipient, you are hereby notified that any unauthorized dissemination, distribution or reproduction of this message is strictly prohibited. If you have received this message in error, please advise the sender immediately and destroy the e-mail.
Re: [flexcoders] Need help Combobox label property
I started to give him a similar answer, but then realized he may be talking about setting the selectedItem on the ComboBox. He mentioned he already had a labelField which seems to be exactly what he needs for display purposes without a complicated switch statement. Ganesh, if neither answer helps you, could you elaborate on the problem? Mark Lapasa wrote: look at combo boxes labelfunction the function will then inspect the countrycode and you'll have a nasty switch statement that will output the correct country name -mL gan_sun2006 wrote: Hi, I am using combobox for which the bound data is coming from an arraycollection. My arraycollection has two properties called countryname(labelField) and countrycode. When i submit my page, the countrycode from my combo is saved to the DB. During retrieval I am given only countrycode and not countryname. How can I show the equivalent countryname as selectedItem in my combobox? Presently I am looping through the arraycollection and showing the equivalent countyname. Is there any other way to do it? Any help is highly appreciated... Regards, Ganesh Sundar R. Notice of confidentiality: The information contained in this e-mail is intended only for the use of the individual or entity named above and may be confidential. Should the reader of this message not be the intended recipient, you are hereby notified that any unauthorized dissemination, distribution or reproduction of this message is strictly prohibited. If you have received this message in error, please advise the sender immediately and destroy the e-mail. -- Jeffry Houser, Technical Entrepreneur Adobe Community Expert: http://tinyurl.com/684b5h http://www.twitter.com/reboog711 | Phone: 203-379-0773 -- Easy to use Interface Components for Flex Developers http://www.flextras.com?c=104 -- http://www.theflexshow.com http://www.jeffryhouser.com -- Part of the DotComIt Brain Trust
Re: [flexcoders] Need help tranforming some XML
Oh *sigh* - mind the line breaks.
Ian
On Mon, Jun 22, 2009 at 6:25 PM, Ian Thomasi...@eirias.net wrote:
Hi Jason,
Stepping through it, it works when you break that long line of E4X
into separate components.
(For some reason people seem to want to write really long E4X
statements - I'm not quite sure why...)
Like this, your loop works.
for each (var contentRowItem:XML in _contentXML..row)
{
var moduleName:String = contentRowItem.Module;
var topicXML:XML = new XML(topic /);
topicx...@title = contentRowItem.LinkTitle;
// This e4x creates an XMLList, so pull off the first entry
var module:XML=finalXML.module.(@title == moduleName)[0];
// Likewise
var
topics:XML=module..subsection.(@title==contentRowItem.Subsection).topics[0];
topics.appendChild(topicXML);
}
However - I'd include a bit of error checking for those XMLLists...
for each (var contentRowItem:XML in _contentXML..row)
{
var moduleName:String = contentRowItem.Module;
var topicXML:XML = new XML(topic /);
topicx...@title = contentRowItem.LinkTitle;
var modulesList:XMLList=finalXML.module.(@title == moduleName);
if (modulesList.length()!=1)
throw new Error(Can't find single module with title:+moduleName);
var topicsList:XMLList=
modulesList[0]..subsection.(@title==contentRowItem.Subsection).topics;
if (topicsList.length()!=1)
throw new Error(Can't find single subsection with
title:+contentRowItem.Subsection);
topicsList[0].appendChild(topicXML);
}
My general approach to this type of stuff is: break it down. Store and
trace out each part of your e4x statement in a separate variable, bit
by bit. That'll show you where it's going wrong.
HTH,
Ian
On Mon, Jun 22, 2009 at 5:54 PM, Merrill,
Jasonjason.merr...@bankofamerica.com wrote:
Been wrestling with a script that transforms some XML from one schema to
another for a while, and have most of the transformation working, but having
a hard time wrapping my head around the last little bit. Probably easy for
some E4X XML gurus out there. The original XML (built automatically by the
sever-side app) is fairly flat and looks like this:
(_contentXML)
xml
rows
row
ID1/ID
ModuleiBuild/Module
SubsectionAssumptions/Subsection
TopicStarting iRequire/Topic
OverviewTo start iRequire, you will first need to do a few things,
like create a user name and password./Overview
AuthorSanders, Larry/Author
…etc.
/row
row
ID2/ID
ModuleiDeliver/Module
SubsectionTechnical Constraints/Subsection
…etc.
What I need to do, is take it from that “flat” form, and based on the values
of some of the nodes (Module,Subsection, and Topic values), make new
more hierarchical XML that is based on the Module, Subsection, and Topic
values in the XML, so that it looks like this:
xml
modules
module title=iPlan orderID=5
subsections
subsection title=Assumptions
topics
topic title=”Starting
iRequire”
overview
To start
iRequire, you will first need to do a…
/overview
authorSanders, Larry/author
/topics
subsection title=Project Information/
/subsections
/module
module title=”iDeliver” orderID=”6”
subsections
subsection title=Assumptions/
..etc.
I have it assembled this far, where the module nodes are created just fine,
and the subsections are appearing under the right module with the right
title attribute:
(finalXML)
xml
modules
module title=iPlan orderID=5
subsections
subsection title=Assumptions
topics /
/subsection
subsection title=Project Information
topics /
/subsection
/subsections
/module
module title=”iDeliver” orderID=”6”
subsections
subsection title=Assumptions
topics /
/subsection
subsection title=Technical Constraints
topics /
/subsection
subsection title=Design Phase Documents
topics /
/subsection
subsection title=Implementation Phase Documents
topics /
/subsection
/subsections
/module
…etc.
Re: [flexcoders] Need help tranforming some XML
Hi Jason,
Stepping through it, it works when you break that long line of E4X
into separate components.
(For some reason people seem to want to write really long E4X
statements - I'm not quite sure why...)
Like this, your loop works.
for each (var contentRowItem:XML in _contentXML..row)
{
var moduleName:String = contentRowItem.Module;
var topicXML:XML = new XML(topic /);
topicx...@title = contentRowItem.LinkTitle;
// This e4x creates an XMLList, so pull off the first entry
var module:XML=finalXML.module.(@title == moduleName)[0];
// Likewise
var
topics:XML=module..subsection.(@title==contentRowItem.Subsection).topics[0];
topics.appendChild(topicXML);
}
However - I'd include a bit of error checking for those XMLLists...
for each (var contentRowItem:XML in _contentXML..row)
{
var moduleName:String = contentRowItem.Module;
var topicXML:XML = new XML(topic /);
topicx...@title = contentRowItem.LinkTitle;
var modulesList:XMLList=finalXML.module.(@title == moduleName);
if (modulesList.length()!=1)
throw new Error(Can't find single module with title:+moduleName);
var topicsList:XMLList=
modulesList[0]..subsection.(@title==contentRowItem.Subsection).topics;
if (topicsList.length()!=1)
throw new Error(Can't find single subsection with
title:+contentRowItem.Subsection);
topicsList[0].appendChild(topicXML);
}
My general approach to this type of stuff is: break it down. Store and
trace out each part of your e4x statement in a separate variable, bit
by bit. That'll show you where it's going wrong.
HTH,
Ian
On Mon, Jun 22, 2009 at 5:54 PM, Merrill,
Jasonjason.merr...@bankofamerica.com wrote:
Been wrestling with a script that transforms some XML from one schema to
another for a while, and have most of the transformation working, but having
a hard time wrapping my head around the last little bit. Probably easy for
some E4X XML gurus out there. The original XML (built automatically by the
sever-side app) is fairly flat and looks like this:
(_contentXML)
xml
rows
row
ID1/ID
ModuleiBuild/Module
SubsectionAssumptions/Subsection
TopicStarting iRequire/Topic
OverviewTo start iRequire, you will first need to do a few things,
like create a user name and password./Overview
AuthorSanders, Larry/Author
…etc.
/row
row
ID2/ID
ModuleiDeliver/Module
SubsectionTechnical Constraints/Subsection
…etc.
What I need to do, is take it from that “flat” form, and based on the values
of some of the nodes (Module,Subsection, and Topic values), make new
more hierarchical XML that is based on the Module, Subsection, and Topic
values in the XML, so that it looks like this:
xml
modules
module title=iPlan orderID=5
subsections
subsection title=Assumptions
topics
topic title=”Starting
iRequire”
overview
To start
iRequire, you will first need to do a…
/overview
authorSanders, Larry/author
/topics
subsection title=Project Information/
/subsections
/module
module title=”iDeliver” orderID=”6”
subsections
subsection title=Assumptions/
..etc.
I have it assembled this far, where the module nodes are created just fine,
and the subsections are appearing under the right module with the right
title attribute:
(finalXML)
xml
modules
module title=iPlan orderID=5
subsections
subsection title=Assumptions
topics /
/subsection
subsection title=Project Information
topics /
/subsection
/subsections
/module
module title=”iDeliver” orderID=”6”
subsections
subsection title=Assumptions
topics /
/subsection
subsection title=Technical Constraints
topics /
/subsection
subsection title=Design Phase Documents
topics /
/subsection
subsection title=Implementation Phase Documents
topics /
/subsection
/subsections
/module
…etc.
But what I can’t seem to get is that last part of how to insert the right
topic data under each topics node (Overview, ID,
RE: [flexcoders] Need help tranforming some XML
... break that long line of E4X into separate components...
I am with you here. Do it one step at a time and check each step with a
trace(xml.toXMLString()). If you really like concise, hard to read code,
you can squash it back together once you get it working.
Tracy Spratt,
Lariat Services, development services available
-Original Message-
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Ian Thomas
Sent: Monday, June 22, 2009 1:26 PM
To: flexcoders@yahoogroups.com
Subject: Re: [flexcoders] Need help tranforming some XML
Hi Jason,
Stepping through it, it works when you break that long line of E4X
into separate components.
(For some reason people seem to want to write really long E4X
statements - I'm not quite sure why...)
Like this, your loop works.
for each (var contentRowItem:XML in _contentXML..row)
{
var moduleName:String = contentRowItem.Module;
var topicXML:XML = new XML(topic /);
topicx...@title = contentRowItem.LinkTitle;
// This e4x creates an XMLList, so pull off the first entry
var module:XML=finalXML.module.(@title == moduleName)[0];
// Likewise
var
topics:XML=module..subsection.(@title==contentRowItem.Subsection).topics[0];
topics.appendChild(topicXML);
}
However - I'd include a bit of error checking for those XMLLists...
for each (var contentRowItem:XML in _contentXML..row)
{
var moduleName:String = contentRowItem.Module;
var topicXML:XML = new XML(topic /);
topicx...@title = contentRowItem.LinkTitle;
var modulesList:XMLList=finalXML.module.(@title == moduleName);
if (modulesList.length()!=1)
throw new Error(Can't find single module with title:+moduleName);
var topicsList:XMLList=
modulesList[0]..subsection.(@title==contentRowItem.Subsection).topics;
if (topicsList.length()!=1)
throw new Error(Can't find single subsection with
title:+contentRowItem.Subsection);
topicsList[0].appendChild(topicXML);
}
My general approach to this type of stuff is: break it down. Store and
trace out each part of your e4x statement in a separate variable, bit
by bit. That'll show you where it's going wrong.
HTH,
Ian
On Mon, Jun 22, 2009 at 5:54 PM, Merrill,
Jasonjason.merr...@bankofamerica.com wrote:
Been wrestling with a script that transforms some XML from one schema to
another for a while, and have most of the transformation working, but
having
a hard time wrapping my head around the last little bit. Probably easy
for
some E4X XML gurus out there. The original XML (built automatically by
the
sever-side app) is fairly flat and looks like this:
(_contentXML)
xml
rows
row
ID1/ID
ModuleiBuild/Module
SubsectionAssumptions/Subsection
TopicStarting iRequire/Topic
OverviewTo start iRequire, you will first need to do a few things,
like create a user name and password./Overview
AuthorSanders, Larry/Author
etc.
/row
row
ID2/ID
ModuleiDeliver/Module
SubsectionTechnical Constraints/Subsection
etc.
What I need to do, is take it from that flat form, and based on the
values
of some of the nodes (Module,Subsection, and Topic values), make new
more hierarchical XML that is based on the Module, Subsection, and Topic
values in the XML, so that it looks like this:
xml
modules
module title=iPlan orderID=5
subsections
subsection title=Assumptions
topics
topic title=Starting
iRequire
overview
To start
iRequire, you will first need to do a
/overview
authorSanders, Larry/author
/topics
subsection title=Project Information/
/subsections
/module
module title=iDeliver orderID=6
subsections
subsection title=Assumptions/
..etc.
I have it assembled this far, where the module nodes are created just
fine,
and the subsections are appearing under the right module with the right
title attribute:
(finalXML)
xml
modules
module title=iPlan orderID=5
subsections
subsection title=Assumptions
topics /
/subsection
subsection title=Project Information
topics /
/subsection
/subsections
/module
module title=iDeliver orderID=6
subsections
[flexcoders] Need help writing alorithm
Hi, I'm looking for help writing an algorithm in a filter function I am using. Here's the situation: Based on a page number and a number of records per page, I want to return all indexes that fall within a certain range. There are 4 records per page. For example; - page 1 will return indexes 0-4 - page 2 will return indexes 5 - 9 - page 3 will return indexes 10 - 14 etc, etc... So, here are the vars: var index:int = myCollection.getItemIndex( item ); var recordsPerPage:int = 4; It's embarrassing, but this is what I have so far if( page = index (page * page + recordsPerPage) ) return true Can anyone offer some helpful insight, please? Thank you for any help.
RE: [flexcoders] Need help writing alorithm
Not sure I'm getting 100% what you're doing but hopefully this will help you. For page X you would do: Min index = ( X - 1 ) * number of records per page Max index = Min + (number of records per page - 1) So page 1 gives you: Min index is -(1 - 1) * 4 = 0; Max index is - 0 + (4 - 1 ) = 3; Page 4 gives you: Min index is -(4 - 1) * 4 = 12; Max index is - 12 + (4 - 1 ) = 15; To get a page number from an index do this: Math.floor(Index / number of index per page) + 1; So index 3 gives you Math.floor(3 / 4) + 1 = 1; So index 14 gives you Math.floor(14 / 4) + 1 = 4; (your example below had 5 records per page not 4 as you had typed) HTH Kenneth. From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of fumeng5 Sent: 29 May 2009 15:59 To: flexcoders@yahoogroups.com Subject: [flexcoders] Need help writing alorithm Hi, I'm looking for help writing an algorithm in a filter function I am using. Here's the situation: Based on a page number and a number of records per page, I want to return all indexes that fall within a certain range. There are 4 records per page. For example; - page 1 will return indexes 0-4 - page 2 will return indexes 5 - 9 - page 3 will return indexes 10 - 14 etc, etc... So, here are the vars: var index:int = myCollection.getItemIndex( item ); var recordsPerPage:int = 4; It's embarrassing, but this is what I have so far if( page = index (page * page + recordsPerPage) ) return true Can anyone offer some helpful insight, please? Thank you for any help. Disclaimer --- This electronic message contains information which may be privileged and confidential. The information is intended to be for the use of the individual(s) or entity named above. If you are not the intended recipient, be aware that any disclosure, copying, distribution or use of the contents of this information is prohibited. If you have received this electronic message in error, please notify us by telephone on 0131 476 6000 and delete the material from your computer. Registered in Scotland number: SC 172507. Registered office address: Quay House 142 Commercial Street Edinburgh EH6 6LB. This email message has been scanned for viruses by Mimecast. ---
Re: [flexcoders] Need help writing alorithm
In order for a filter function to eliminate unwanted items everything in your data provider will have to pass through that function... which probably won¹t perform well as the number of records increase. If you aren¹t dealing with large amounts of data it probably isn¹t a concern (just a thought). On the flip-side you could use a paged ArrayCollection. There is a good example on Adobe Developer Connection written by Peter Molgaard if you¹re interested. http://www.adobe.com/cfusion/communityengine/index.cfm?event=showdetailspro ductId=2postId=11083 Cheers, Rick Winscot On 5/29/09 10:59 AM, fumeng5 fume...@yahoo.com wrote: Hi, I'm looking for help writing an algorithm in a filter function I am using. Here's the situation: Based on a page number and a number of records per page, I want to return all indexes that fall within a certain range. There are 4 records per page. For example; - page 1 will return indexes 0-4 - page 2 will return indexes 5 - 9 - page 3 will return indexes 10 - 14 etc, etc... So, here are the vars: var index:int = myCollection.getItemIndex( item ); var recordsPerPage:int = 4; It's embarrassing, but this is what I have so far if( page = index (page * page + recordsPerPage) ) return true Can anyone offer some helpful insight, please? Thank you for any help.
[flexcoders] Need help for ApplicationUpdaterUI library in AIR
Hi there, I am using ApplicationUpdaterUI lib for updating my application whenever a newer version is released. It is working fine, but I want to customize it, to be specific, it`s look n feel and the message text is what I am looking at. Could you please help me out in doing so. Thank you ! Ashish Vyas Own a website.Get an unlimited package.Pay next to nothing.*Go to http://in.business.yahoo.com/
Re: [flexcoders] Need Help
Hi Heman I not sure if you are already generating the CSV file from the datagrid? if not this should help http://www.abdulqabiz.com/blog/archives/flash_and_actionscript/datagriddataexporter.php regards Lee riaCoding heman babu wrote: i need the excel file generated from the datagrid to be attached as an attachment in the email?.Please suggest me some good ideas and examples. RegardsHeman -- View this message in context: http://www.nabble.com/Need-Help-tp23097399p23100598.html Sent from the FlexCoders mailing list archive at Nabble.com.
[flexcoders] Need Help
Hello friends, I am developing web based flex application , which contains a menubar and few textinput controls.In the menu bar i have edit menu which includes cut,copy,paste,find,replace.The keyboard shortcut and context menu item for cut,copy,paste of the textinput are working fine.But i need to implement this funtionalties(cut,copy, paste,find,replace)in my custom menubar.How can i do this?. Also hw to send email with attachment in flex. i need the excel file generated from the datagrid to be attached as an attachment in the email?.Please suggest me some good ideas and examples. RegardsHeman
[flexcoders] Need help- cannot insert multiple statements in one SQL transaction.
Air and Flex experts- I am having a heck of a time getting multiple insert and update statements to run within one transaction against my Air applications SQLite db. Only the first INSERT, UPDATE, or DELETE makes it in. I am not seeing errors, but it seems like it is failing. If I run the same SQL in another SQL editor, my SQL works fine. Example code is: Var myInsert: String = Insert into EMPLOYEES ( NAME ) VALUES (Bob); ; myInsert += Insert into EMPLOYEES ( NAME ) VALUES (John); ; myInsert += Insert into EMPLOYEES ( NAME ) VALUES (Fred); ; var localConnection : SQLConnection = new SQLConnection(); localConnection.open(myDatabase); localConnection.begin(); var statement: SQLStatement = new SQLStatement(); statement.sqlConnection = localConnection; statement.text = myInsert; statement.execute(); localConnection.commit(); I have tried in synchronous and async mode with the same results. Please tell me what I am doing wrong! :) Thanks! Dustin
[flexcoders] Need help processing XML into Flex app
I'm using a webservice to bring some data into Flex and display it in a datagrid. For non-repeating items (e.g. Name) it works fine. But if there are several instances of something (e.g. Role), I cannot figure out how to get at them. Does anyone know how I could put them in a list or combobox or something? Here is an example of what the incoming XML might look like (with a space after the so the input to the forum doesn't get processed!). If I use a datagrid with a datagridcolumn where datafield=UserID, UserDescription, or PrimaryPermissionList, it works great. But I get an error that RoleName doesn't exist no matter what I do. I tried an Itemrenderer to no avail; could be me. Thanks. Jim ?xml version=1.0? SOAP-ENV:Get__CompIntfc__USER_PROFILEResponse xmlns:SOAP-ENV=http://xmlns.oracle.com/Enterprise/Tools/schemas/M405276.V1; SOAP-ENV:UserIDaxa2131/SOAP-ENV:UserID SOAP-ENV:UserDescriptionAnthony Adams/SOAP-ENV:UserDescription SOAP-ENV:PrimaryPermissionListEMPTY/SOAP-ENV:PrimaryPermissionList ... SOAP-ENV:Roles SOAP-ENV:RoleNamePROPERTY_ADMIN/SOAP-ENV:RoleName /SOAP-ENV:Roles SOAP-ENV:Roles SOAP-ENV:RoleNameLOGON_FIN/SOAP-ENV:RoleName /SOAP-ENV:Roles SOAP-ENV:Roles SOAP-ENV:RoleNamePORTAL_USER/SOAP-ENV:RoleName /SOAP-ENV:Roles ...
RE: [flexcoders] Need help processing XML into Flex app
You need to use a labelFunction(). dataField can only take a string, not an expression, and so it can only find first level properties of any object. UserId, .Roles are all first level child nodes of the parent, but RoleName is a child of Roles, thus not directly accessible via dataField. A labelFunction gets a reference to the entire item (in your case a Get__CompIntfc__USER_PROFILEResponse node, I thnk) and a reference to the dataGrid column, and must return a string, which will be displayed. In that function, you might need to do: return item.Roles.RoleName.text(); Now, that format looks like there might be more than one RoleName per role. Yo will need to figure out what that would mean to your UI. Tracy Spratt, Lariat Services, development services available _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of Jim Sent: Wednesday, April 08, 2009 3:41 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Need help processing XML into Flex app I'm using a webservice to bring some data into Flex and display it in a datagrid. For non-repeating items (e.g. Name) it works fine. But if there are several instances of something (e.g. Role), I cannot figure out how to get at them. Does anyone know how I could put them in a list or combobox or something? Here is an example of what the incoming XML might look like (with a space after the so the input to the forum doesn't get processed!). If I use a datagrid with a datagridcolumn where datafield=UserID, UserDescription, or PrimaryPermissionList, it works great. But I get an error that RoleName doesn't exist no matter what I do. I tried an Itemrenderer to no avail; could be me. Thanks. Jim ?xml version=1.0? SOAP-ENV:Get__CompIntfc__USER_PROFILEResponse xmlns:SOAP-ENV=http://xmlns. http://xmlns.oracle.com/Enterprise/Tools/schemas/M405276.V1 oracle.com/Enterprise/Tools/schemas/M405276.V1 SOAP-ENV:UserIDaxa2131/SOAP-ENV:UserID SOAP-ENV:UserDescriptionAnthony Adams/SOAP-ENV:UserDescription SOAP-ENV:PrimaryPermissionListEMPTY/SOAP-ENV:PrimaryPermissionList ... SOAP-ENV:Roles SOAP-ENV:RoleNamePROPERTY_ADMIN/SOAP-ENV:RoleName /SOAP-ENV:Roles SOAP-ENV:Roles SOAP-ENV:RoleNameLOGON_FIN/SOAP-ENV:RoleName /SOAP-ENV:Roles SOAP-ENV:Roles SOAP-ENV:RoleNamePORTAL_USER/SOAP-ENV:RoleName /SOAP-ENV:Roles ...
[flexcoders] Need Help For Designing Modular Application
Hello Friends, We are in process of evaluating Flex for a Multi-Form database application. The Target application will have almost 100+ forms for data-entry, query, report generation. it is migration of a delphi-firebird lan based client-server desktop application to web. The typical interface is on left side there will a menu in form of tree-view and on right side there will be a MDICanvas will have multiple MDIpanels. Each MDIpanel will be a independent form containing data-base connection and controls reprenting data-fields. As per studies till date we arrived at conclusion that having all the forms in a single swf will make initial loading of application will be much longer so we would like know how we can break up a single swf in smaller swfs which will be loaded on demand but main application and each form need to share some common data may be passed as parameters to function creating and displaying the MDIPanel such as URL to database, company name etc. etc. Can somebody give us some idea whether this is possible in flex and if possible how. one can give URLs of reading material or example application. We plan to prepare a small pilot application by 15th of April to demonstrate to our prospective client. We are team of software professional with about 10/15 years experience in developing and implementing Lan based Client-server desktop applications using front end delphi and back ends like firebird oracle mssql server. We design application where main application exe contains main form with menu and other forms are grouped in to 5/6 dlls of size 2 to 3 MB and are created on demand and destryed when closed. We need similar functionality with flex too so that load times and memory is used optimistically. Thanks for reading this long mail and hope u respond to help us out best regards. Raja Patil
RE: [flexcoders] Need Help For Designing Modular Application
You want to read up on the following articles http://livedocs.adobe.com/flex/3/html/help.html?content=modular_2.html http://blogs.adobe.com/rgonzalez/2006/06/modular_applications_part_1.htm l http://blogs.adobe.com/rgonzalez/2006/06/modular_applications_part_2.htm l http://weblogs.macromedia.com/pent/archives/2007/01/building_module.html Also, the common mistakes usually end up surrounding application domains so read up on http://blogs.adobe.com/rgonzalez/2006/06/applicationdomain.html http://blogs.adobe.com/aharui/ when you run into problems. HTH, Gk. Gregor Kiddie Senior Developer INPS Tel: 01382 564343 Registered address: The Bread Factory, 1a Broughton Street, London SW8 3QJ Registered Number: 1788577 Registered in the UK Visit our Internet Web site at www.inps.co.uk blocked::http://www.inps.co.uk/ The information in this internet email is confidential and is intended solely for the addressee. Access, copying or re-use of information in it by anyone else is not authorised. Any views or opinions presented are solely those of the author and do not necessarily represent those of INPS or any of its affiliates. If you are not the intended recipient please contact is.helpd...@inps.co.uk From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of R. S. Patil Sent: 03 April 2009 08:41 To: flexcoders@yahoogroups.com Subject: [flexcoders] Need Help For Designing Modular Application Hello Friends, We are in process of evaluating Flex for a Multi-Form database application. The Target application will have almost 100+ forms for data-entry, query, report generation. it is migration of a delphi-firebird lan based client-server desktop application to web. The typical interface is on left side there will a menu in form of tree-view and on right side there will be a MDICanvas will have multiple MDIpanels. Each MDIpanel will be a independent form containing data-base connection and controls reprenting data-fields. As per studies till date we arrived at conclusion that having all the forms in a single swf will make initial loading of application will be much longer so we would like know how we can break up a single swf in smaller swfs which will be loaded on demand but main application and each form need to share some common data may be passed as parameters to function creating and displaying the MDIPanel such as URL to database, company name etc. etc. Can somebody give us some idea whether this is possible in flex and if possible how. one can give URLs of reading material or example application. We plan to prepare a small pilot application by 15th of April to demonstrate to our prospective client. We are team of software professional with about 10/15 years experience in developing and implementing Lan based Client-server desktop applications using front end delphi and back ends like firebird oracle mssql server. We design application where main application exe contains main form with menu and other forms are grouped in to 5/6 dlls of size 2 to 3 MB and are created on demand and destryed when closed. We need similar functionality with flex too so that load times and memory is used optimistically. Thanks for reading this long mail and hope u respond to help us out best regards. Raja Patil
Re: [flexcoders] Need Help For Designing Modular Application
Thanks Gregor Kiddie, You want to read up on the following articles http://livedocs.adobe.com/flex/3/html/help.html?content=modular_2.html http://blogs.adobe.com/rgonzalez/2006/06/modular_applications_part_1.html http://blogs.adobe.com/rgonzalez/2006/06/modular_applications_part_2.html http://weblogs.macromedia.com/pent/archives/2007/01/building_module.html Also, the common mistakes usually end up surrounding application domains so read up on http://blogs.adobe.com/rgonzalez/2006/06/applicationdomain.html http://blogs.adobe.com/aharui/ when you run into problems. HTH, Certainly this will help us, Lot of reading material it may take some time, I will give feed back and ask further if necessary, Thanks once again and best regards Raja Patil
[flexcoders] Need help gettig weborb and my flex project working after compuer reimage...
Hello all, I need some help. I am pulling my hair out. I have been working
on a flex project for about a year now and I had some problems with my
computer. I put in a new hard drive (Got all the data off the old one) and set
xampp, weborb up all the same. When I debug my project my Flex app runs, and
on start A weborb request is done and fails with this error in Flex coming from
the FaultEvent. The error is Server reported an error - Send failed. My
debug path is C:\xampp\htdocs\weborb\pjhome-debug. Here is the return error
from Charles:
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Strict//EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd;
html xmlns=http://www.w3.org/1999/xhtml; lang=en xml:lang=en
head
title
Object not found!
/title
link rev=made href=mailto:ad...@localhost; /
style type=text/css
!--/*--
![CDATA[/*!--*/ body { color: #00; background-color: #FF; } a:link {
color: #CC; } p, address {margin-left: 3em;} span {font-size: smaller;}
/*]]*/--gt;
/style
/head
body
h1
Object not found!
/h1
p
The requested URL was not found on this server. The link on the
a href=http://localhost/weborb/pjhome/pjhome.swf;
referring page
/a
seems to be wrong or outdated. Please inform the author of
a href=http://localhost/weborb/pjhome/pjhome.swf;
that page
/a
about the error.
/p
p
If you think this is a server error, please contact the
a href=mailto:ad...@localhost;
webmaster
/a
.
/p
h2
Error 404
/h2
address
a href=/
localhost
/a
br /
span
03/07/09 00:21:40
br /
Apache/2.2.11 (Win32) DAV/2 mod_ssl/2.2.11 OpenSSL/0.9.8i mod_autoindex_color
PHP/5.2.8
/span
/address
/body
/html
Since my build path is C:\xampp\htdocs\weborb\pjhome-debug, and the page comes
up. Why is weborb sending a response request to
http://localhost/weborb/pjhome/pjhome.swf ??
I am pulling my hair out on this one, Please help.
Thanks for the read,
timgerr
[flexcoders] Need Help for LCDS installation for web sphere 6.1!!
Hi, I try to install LCDS on websphere. I follow the steps in the URL http://help.adobe.com/en_US/livecycle/es/lcds_installation.html#websph I confuse the step 5 and step 6 5 From the WebSphere Administrator, define a WorkManager for use by your application. From the admin, choose Resources Asynchronous Beans Work managers. By default, the DefaultWorkManager is available at the wm/default jndi-name. Also, you can add a separate WorkManager for your application. 6 Deploy the WAR file. During deployment, map the WorkManager resource-ref to an actual JNDI name for your WorkManager. For the DefaultWorkManager, wm/MessagingWorkManager (name used by your web.xml) maps to wm/default (the JNDI name of the actual server resource). Would you please give me a more detail steps about how to do this in administrative console? I need a more details to follow and set up the LCDS. Thanks for help Mark
[flexcoders] Need help on Nested AdvancedDataGrid as renderer on AdvancedDataGrid.
Hi, Need help on Nested AdvancedDataGrid as renderer on AdvancedDataGrid. Nested AdvancedDataGrid also have its own renderer as nested AdvancedDataGrid. with scroll on all AdvancedDataGrid working on renderer too. Kindly help, Best Regards, Monali
Re: [flexcoders]Need help creating a Singleton with MXML
- Original Message - From: dorkie dork from dorktown To: flexcoders@yahoogroups.com Sent: Sunday, January 11, 2009 5:05 AM Subject: Re: [flexcoders]Need help creating a Singleton with MXML Yay! That's the class I needed! :) To answer your question why. First I like to use MXML. Any tool can parse XML. Plus, with this class, I plan to drop it into all my future project and set properties on it. If I had more than one instance it would screw up the application. Other classes use some of its functionality so I am providing a getInstance(). The problem has been that the other classes may be declared before the MXML instance. So I updated my code to always call the getInstance() method and both problems have been solved!!! Eventually for functionality like that you will end up using actionscript classes, so it would be better to go there now that put off that day. If you are determined to use MXML in this way, there's nothing stopping you implementing the singleton as an actionscript class then having that class instantiate the MXML class and return a reference to it. There's no need to have a situation where you want to use the MXML class but it doesn't exist. Until I saw this thread I had never imagined that anyone would use MXML for creating singletons. Paul On Sat, Jan 10, 2009 at 12:38 AM, Haykel BEN JEMIA hayke...@gmail.com wrote: You should probably implement the IMXMLObject interface. Override the initialized method where you can set the class instance (to 'this'). The getInstance() method can create a default class instance if it's null and return it. Don't save references to the class instance in the classes that need to use it. Instead always call getInstance(). This way, until the MXML singleton is initialized, a 'default' singleton will be used. Afterwards, the MXML instance will be used. This said, why do you need the singleton to be MXML? Haykel Ben Jemia Allmas Web RIA Development http://www.allmas-tn.com On Sat, Jan 10, 2009 at 5:47 AM, dorkie dork from dorktown dorkiedorkfromdorkt...@gmail.com wrote: I'm stumped. I'm trying to create a singleton class that is also an MXML class. managers:SingletonClass / creates one instance obviously. But another class needs to reference this class. So class 2 calls SingletonClass.getInstance(). It's possible that class 2 will be created before the MXML SingletonClass instance. It's ok for me if there is a ghost instance as long as everything works like it should. As long as the instance that is in the main MXML file is the one thats in effect. Also, when debugging this, the id is always an empty string. I'm extending EventDispatcher. dorkie dork from singleton-town place
Re: [flexcoders]Need help creating a Singleton with MXML
Yay! That's the class I needed! :) To answer your question why. First I like to use MXML. Any tool can parse XML. Plus, with this class, I plan to drop it into all my future project and set properties on it. If I had more than one instance it would screw up the application. Other classes use some of its functionality so I am providing a getInstance(). The problem has been that the other classes may be declared before the MXML instance. So I updated my code to always call the getInstance() method and both problems have been solved!!! On Sat, Jan 10, 2009 at 12:38 AM, Haykel BEN JEMIA hayke...@gmail.comwrote: You should probably implement the IMXMLObject interface. Override the initialized method where you can set the class instance (to 'this'). The getInstance() method can create a default class instance if it's null and return it. Don't save references to the class instance in the classes that need to use it. Instead always call getInstance(). This way, until the MXML singleton is initialized, a 'default' singleton will be used. Afterwards, the MXML instance will be used. This said, why do you need the singleton to be MXML? Haykel Ben Jemia Allmas Web RIA Development http://www.allmas-tn.com On Sat, Jan 10, 2009 at 5:47 AM, dorkie dork from dorktown dorkiedorkfromdorkt...@gmail.com wrote: I'm stumped. I'm trying to create a singleton class that is also an MXML class. managers:SingletonClass / creates one instance obviously. But another class needs to reference this class. So class 2 calls SingletonClass.getInstance(). It's possible that class 2 will be created before the MXML SingletonClass instance. It's ok for me if there is a ghost instance as long as everything works like it should. As long as the instance that is in the main MXML file is the one thats in effect. Also, when debugging this, the id is always an empty string. I'm extending EventDispatcher. dorkie dork from singleton-town place
[flexcoders]Need help creating a Singleton with MXML
I'm stumped. I'm trying to create a singleton class that is also an MXML class. managers:SingletonClass / creates one instance obviously. But another class needs to reference this class. So class 2 calls SingletonClass.getInstance(). It's possible that class 2 will be created before the MXML SingletonClass instance. It's ok for me if there is a ghost instance as long as everything works like it should. As long as the instance that is in the main MXML file is the one thats in effect. Also, when debugging this, the id is always an empty string. I'm extending EventDispatcher. dorkie dork from singleton-town place
Re: [flexcoders]Need help creating a Singleton with MXML
You should probably implement the IMXMLObject interface. Override the initialized method where you can set the class instance (to 'this'). The getInstance() method can create a default class instance if it's null and return it. Don't save references to the class instance in the classes that need to use it. Instead always call getInstance(). This way, until the MXML singleton is initialized, a 'default' singleton will be used. Afterwards, the MXML instance will be used. This said, why do you need the singleton to be MXML? Haykel Ben Jemia Allmas Web RIA Development http://www.allmas-tn.com On Sat, Jan 10, 2009 at 5:47 AM, dorkie dork from dorktown dorkiedorkfromdorkt...@gmail.com wrote: I'm stumped. I'm trying to create a singleton class that is also an MXML class. managers:SingletonClass / creates one instance obviously. But another class needs to reference this class. So class 2 calls SingletonClass.getInstance(). It's possible that class 2 will be created before the MXML SingletonClass instance. It's ok for me if there is a ghost instance as long as everything works like it should. As long as the instance that is in the main MXML file is the one thats in effect. Also, when debugging this, the id is always an empty string. I'm extending EventDispatcher. dorkie dork from singleton-town place
[flexcoders] need help in BlazeDS
Hi All, i am finding difficult to create and run a blazeds application. i am trying to use Flex Builder 3 and blazeds.war and pre-installed tomact 5.5. i wrote a simple chat example and when ever consumer tries to subcribe, i am getting following example Error : There was an unhandled failure on the server. java.lang.NullPointerException please help me, what is this error and how i can overcome this. and also please mention the steps i need to follow to create a BlazeDS enabled application with FlexBuilder3 and pre-installed Tomcat. Thanks in Advance Chandra
[flexcoders] Need help for mx:MenuBar?
Hi, I want to use use mx:MenuBar and I need see the submenu when I mouse over top menu .but now I can see the submenu when I click topmenu. I want to use change() event to do some function so I need monse over to see sub menu. Thanks MK mx:MenuBar id=myMenuBar labelField=@label fillAlphas=[1.0, 1.0] fillColors=[#FFFDFD, #FFFDFD] mx:XMLList menuitem label=MenuItem A menuitem label=SubMenuItem A-1 enabled=False/ menuitem label=SubMenuItem A-2/ /menuitem menuitem label=MenuItem B type=check selected=true/ menuitem label=MenuItem C type=check selected=false/ menuitem label=MenuItem D menuitem label=SubMenuItem D-1 type=radio groupName=one/ menuitem label=SubMenuItem D-2 type=radio groupName=one selected=true/ menuitem label=SubMenuItem D-3 type=radio groupName=one/ /menuitem /mx:XMLList /mx:MenuBar
[flexcoders] Need help in BlazeDS(Custom Adapters)
Hello ,
I am new to Flex world and to this group also.
While going through the BlazeDS Developer Guide (custom adapters).
I cam across the following snipet.
link :
http://livedocs.adobe.com/blazeds/1/blazeds_devguide
/help.html?content=messaging_7.html
package customclasspackage;
{
import flex.messaging.services.messaging.adapters.MessagingAdapter;
import flex.messaging.services.MessageService;
import flex.messaging.messages.Message;
import flex.messaging.Destination;
public class SimpleCustomAdapter extends MessagingAdapter {
public Object invoke(Message message) {
MessageService msgService = (MessageService)service;
msgService.pushMessageToClients(message, true);
msgService.sendPushMessageFromPeer(message, true);
return null;
}
}
}
I am not getting what is service in the following line of code:
MessageService msgService = (MessageService)service;
Awaiting for your reply
Thanks and Regards
Khalid Chaudhary
Re: [flexcoders] Need help in BlazeDS(Custom Adapters)
Khaild
Is the sufix of object you're trigger to send to the client,but the code in
doc's are wrong
Here's my sample for adapter in java side
package com.adobe.adapter;
import flex.messaging.messages.AsyncMessage;
import flex.messaging.messages.Message;
import flex.messaging.services.MessageService;
import flex.messaging.services.ServiceAdapter;
public class CustomMessagingAdapter extends ServiceAdapter {
@Override
public Object invoke(Message message) {
AsyncMessage newMessage = (AsyncMessage)message;
newMessage.setBody(Client + message.getBody() + is ready!);
MessageService msgService =
(MessageService)getDestination().getService();
msgService.pushMessageToClients(newMessage, true);
return null;
}
}
Regards
Igor Costa
On Mon, Sep 29, 2008 at 10:48 AM, scjpkhalid [EMAIL PROTECTED] wrote:
Hello ,
I am new to Flex world and to this group also.
While going through the BlazeDS Developer Guide (custom adapters).
I cam across the following snipet.
link :
http://livedocs.adobe.com/blazeds/1/blazeds_devguide
/help.html?content=messaging_7.html
package customclasspackage;
{
import flex.messaging.services.messaging.adapters.MessagingAdapter;
import flex.messaging.services.MessageService;
import flex.messaging.messages.Message;
import flex.messaging.Destination;
public class SimpleCustomAdapter extends MessagingAdapter {
public Object invoke(Message message) {
MessageService msgService = (MessageService)service;
msgService.pushMessageToClients(message, true);
msgService.sendPushMessageFromPeer(message, true);
return null;
}
}
}
I am not getting what is service in the following line of code:
MessageService msgService = (MessageService)service;
Awaiting for your reply
Thanks and Regards
Khalid Chaudhary
--
Igor Costa
www.igorcosta.com
www.igorcosta.org
[flexcoders] Need help !!!!!!!!
how to pass date via value object in flex using blazeds ?? Please help
RE: [flexcoders] Need help !!!!!!!!
Before someone else jumps up and down on you... A more descriptive subject is more likely to get an answer. A lot of (knowledgeable) people on this list don't have time to read every post, so the best way to get an answer is to key them in early. To move onto your question, what are you actually trying to do? How have you got everything set up? Normally BlazeDS (de)serializes AMF dates no problem. Gk. Gregor Kiddie Senior Developer INPS Tel: 01382 564343 Registered address: The Bread Factory, 1a Broughton Street, London SW8 3QJ Registered Number: 1788577 Registered in the UK Visit our Internet Web site at www.inps.co.uk blocked::http://www.inps.co.uk/ The information in this internet email is confidential and is intended solely for the addressee. Access, copying or re-use of information in it by anyone else is not authorised. Any views or opinions presented are solely those of the author and do not necessarily represent those of INPS or any of its affiliates. If you are not the intended recipient please contact [EMAIL PROTECTED] From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of sreekumar4 Sent: 19 September 2008 12:23 To: flexcoders@yahoogroups.com Subject: [flexcoders] Need help how to pass date via value object in flex using blazeds ?? Please help
[flexcoders] Need help with Logout and then Logging back into Flex App
After each of the different forms have been opened (via the button toolbar), the forms have been initialized and created. I recently added a logout button which just takes you back to the login form. If you login as a different user, some of the charts and forms don't update because they were created via creationComplete() At the main section of the Flex app (where the login page is), is there a way to reset all creationComplete's so the app will recreate the pages when they are re-selected? I tried invalidating all the properties and displaylists. If there isn't a quick and easy way I could do one of the following: - The logout page takes them to a screen that says Press the Browser Refresh Button to log back in. - The logout link does the Browser Refresh automatically. Is this an option, and if so what is the command to reload the flex app within flex? What's is best practices and/or best approach?
Re: [flexcoders] Need help with Logout and then Logging back into Flex App
You could just reload your app, 'tis the short sweet easy way...go ahead mash that Easy Button! Flex can load a new URL in the browser, so just load itself. DK On Fri, Sep 5, 2008 at 2:06 PM, scottyale2008 [EMAIL PROTECTED]wrote: After each of the different forms have been opened (via the button toolbar), the forms have been initialized and created. I recently added a logout button which just takes you back to the login form. If you login as a different user, some of the charts and forms don't update because they were created via creationComplete() At the main section of the Flex app (where the login page is), is there a way to reset all creationComplete's so the app will recreate the pages when they are re-selected? I tried invalidating all the properties and displaylists. If there isn't a quick and easy way I could do one of the following: - The logout page takes them to a screen that says Press the Browser Refresh Button to log back in. - The logout link does the Browser Refresh automatically. Is this an option, and if so what is the command to reload the flex app within flex? What's is best practices and/or best approach? -- Douglas Knudsen http://www.cubicleman.com this is my signature, like it?
Re: [flexcoders] Need Help and Guidance desperately
Hi Guys So is there anyone in the list that can help me in achieving this? This problem is burning me out now and I need a good head start to achieve this. This is my first project of this kind. Earlier i developed simple prototypes using basic event programming. I need you genius guys's guidance to get me started and need that layout for my images. If there is any custom componenet available in the market then i am ready to buy that too. It is taking me little long to figure out this layout. I have reached at the last level of this project. Sorry for being pain but please help me out in generating this layout. Any guidance and any kind of help in this direction will be highyl appreciated. Thanks in advance guys Anuj On Wed, Aug 27, 2008 at 1:51 PM, anuj sharma [EMAIL PROTECTED] wrote: Dough I forgot to mention that i am not sure if i can force the components into either rows or columns because I am allowing free flow of the image within the container too which means that the user should be able to resize the image and should be able to drag and drop the image too whereever he wants within the container. i used drag manager for that. i thought should made it clear. Thanks for your time Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all the other images adjust themselves to accommodate the new image. Also if user enlarge or shrink one image (like in the sketch user is trying to shrink image B), all the other images adjust themselves on the main stage . Please let em know if you have any questions. Thanks a lot for your help Anuj On Tue, Aug 26, 2008 at 4:38 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick I will try to sketch my requirement and send it to you soon. That might help to find what i am looking for. Thanks for your suggestion. Anuj On Mon, Aug 25, 2008 at 7:47 PM, Rick Winscot [EMAIL PROTECTED]wrote: The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
RE: [flexcoders] Need Help and Guidance desperately
Can everything be a mini-window using FlexMDI? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of anuj sharma Sent: Wednesday, September 03, 2008 1:46 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately Hi Guys So is there anyone in the list that can help me in achieving this? This problem is burning me out now and I need a good head start to achieve this. This is my first project of this kind. Earlier i developed simple prototypes using basic event programming. I need you genius guys's guidance to get me started and need that layout for my images. If there is any custom componenet available in the market then i am ready to buy that too. It is taking me little long to figure out this layout. I have reached at the last level of this project. Sorry for being pain but please help me out in generating this layout. Any guidance and any kind of help in this direction will be highyl appreciated. Thanks in advance guys Anuj On Wed, Aug 27, 2008 at 1:51 PM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Dough I forgot to mention that i am not sure if i can force the components into either rows or columns because I am allowing free flow of the image within the container too which means that the user should be able to resize the image and should be able to drag and drop the image too whereever he wants within the container. i used drag manager for that. i thought should made it clear. Thanks for your time Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all the other images adjust themselves to accommodate the new image. Also if user enlarge or shrink one image (like in the sketch user is trying to shrink image B), all the other images adjust themselves on the main stage . Please let em know if you have any questions. Thanks a lot for your help Anuj On Tue, Aug 26, 2008 at 4:38 PM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Hi Rick I will try to sketch my requirement and send it to you soon. That might help to find what i am looking for. Thanks for your suggestion. Anuj On Mon, Aug 25, 2008 at 7:47 PM, Rick Winscot [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution - we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
Re: [flexcoders] Need Help and Guidance desperately
Hi Alex I am not sure i understand that. Basically I am dragging images from one container which is HBOX( because i need scroller facility too) and dropping them in another container which is Tile. The user should be able to resize the dropped images as shown in the layout and the rest of the images have to adjust in terms of size as well as location to let resized image to get accommodated. I have seen some examples of FlowBox and one as shown in the following link: http://demo.quietlyscheming.com/DragTile/DragDrop.html but my problem coems becasue user should be able to resize the images in the container. As I have mentioned this is the first project of this kind for me I am not sure which way to go. Anyway coming to your question (mini-window using FlexMDI) it can be the any way as long as it is solving the purpose of my requirement. Any detail and suggestions, please let me know Thanks Anuj On Wed, Sep 3, 2008 at 2:16 PM, Alex Harui [EMAIL PROTECTED] wrote: Can everything be a mini-window using FlexMDI? *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *anuj sharma *Sent:* Wednesday, September 03, 2008 1:46 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Need Help and Guidance desperately Hi Guys So is there anyone in the list that can help me in achieving this? This problem is burning me out now and I need a good head start to achieve this. This is my first project of this kind. Earlier i developed simple prototypes using basic event programming. I need you genius guys's guidance to get me started and need that layout for my images. If there is any custom componenet available in the market then i am ready to buy that too. It is taking me little long to figure out this layout. I have reached at the last level of this project. Sorry for being pain but please help me out in generating this layout. Any guidance and any kind of help in this direction will be highyl appreciated. Thanks in advance guys Anuj On Wed, Aug 27, 2008 at 1:51 PM, anuj sharma [EMAIL PROTECTED] wrote: Dough I forgot to mention that i am not sure if i can force the components into either rows or columns because I am allowing free flow of the image within the container too which means that the user should be able to resize the image and should be able to drag and drop the image too whereever he wants within the container. i used drag manager for that. i thought should made it clear. Thanks for your time Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all the other images adjust themselves to accommodate the new image. Also if user enlarge or shrink one image (like in the sketch user is trying to shrink image B), all the other images adjust themselves on the main stage . Please let em know if you have any questions. Thanks a lot for your help Anuj On Tue, Aug 26, 2008 at 4:38 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick I will try to sketch my requirement and send it to you soon. That might help to find what i am looking for. Thanks for your suggestion. Anuj On Mon, Aug 25, 2008 at 7:47 PM, Rick Winscot [EMAIL PROTECTED] wrote: The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL
RE: [flexcoders] Need Help and Guidance desperately
OK, FlexMDI, probably won't do it for you. You want some organization of the images. Why didn't FlowBox work for you? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of anuj sharma Sent: Wednesday, September 03, 2008 2:31 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately Hi Alex I am not sure i understand that. Basically I am dragging images from one container which is HBOX( because i need scroller facility too) and dropping them in another container which is Tile. The user should be able to resize the dropped images as shown in the layout and the rest of the images have to adjust in terms of size as well as location to let resized image to get accommodated. I have seen some examples of FlowBox and one as shown in the following link: http://demo.quietlyscheming.com/DragTile/DragDrop.html but my problem coems becasue user should be able to resize the images in the container. As I have mentioned this is the first project of this kind for me I am not sure which way to go. Anyway coming to your question (mini-window using FlexMDI) it can be the any way as long as it is solving the purpose of my requirement. Any detail and suggestions, please let me know Thanks Anuj On Wed, Sep 3, 2008 at 2:16 PM, Alex Harui [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Can everything be a mini-window using FlexMDI? From: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com] On Behalf Of anuj sharma Sent: Wednesday, September 03, 2008 1:46 PM To: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately Hi Guys So is there anyone in the list that can help me in achieving this? This problem is burning me out now and I need a good head start to achieve this. This is my first project of this kind. Earlier i developed simple prototypes using basic event programming. I need you genius guys's guidance to get me started and need that layout for my images. If there is any custom componenet available in the market then i am ready to buy that too. It is taking me little long to figure out this layout. I have reached at the last level of this project. Sorry for being pain but please help me out in generating this layout. Any guidance and any kind of help in this direction will be highyl appreciated. Thanks in advance guys Anuj On Wed, Aug 27, 2008 at 1:51 PM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Dough I forgot to mention that i am not sure if i can force the components into either rows or columns because I am allowing free flow of the image within the container too which means that the user should be able to resize the image and should be able to drag and drop the image too whereever he wants within the container. i used drag manager for that. i thought should made it clear. Thanks for your time Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all the other images adjust themselves to accommodate the new image. Also if user enlarge or shrink one image (like in the sketch user is trying to shrink image B), all the other images adjust themselves on the main stage . Please let em know if you have any questions. Thanks a lot for your help Anuj On Tue, Aug 26, 2008 at 4:38 PM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Hi Rick I will try to sketch my requirement and send it to you soon. That might help to find what i am looking for. Thanks for your suggestion. Anuj On Mon, Aug 25, 2008 at 7:47 PM, Rick Winscot [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning
Re: [flexcoders] Need Help and Guidance desperately
Can I put my resizeable images in the FlowBox and upon resizing will the rest of the images be arranged of its own. I was not sure if FlowBox can take care of resizing the images.If that's the case i will try that. I will definitely keep you posted about that. Thanks Anuj On Wed, Sep 3, 2008 at 2:49 PM, Alex Harui [EMAIL PROTECTED] wrote: OK, FlexMDI, probably won't do it for you. You want some organization of the images. Why didn't FlowBox work for you? *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *anuj sharma *Sent:* Wednesday, September 03, 2008 2:31 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Need Help and Guidance desperately Hi Alex I am not sure i understand that. Basically I am dragging images from one container which is HBOX( because i need scroller facility too) and dropping them in another container which is Tile. The user should be able to resize the dropped images as shown in the layout and the rest of the images have to adjust in terms of size as well as location to let resized image to get accommodated. I have seen some examples of FlowBox and one as shown in the following link: http://demo.quietlyscheming.com/DragTile/DragDrop.html but my problem coems becasue user should be able to resize the images in the container. As I have mentioned this is the first project of this kind for me I am not sure which way to go. Anyway coming to your question (mini-window using FlexMDI) it can be the any way as long as it is solving the purpose of my requirement. Any detail and suggestions, please let me know Thanks Anuj On Wed, Sep 3, 2008 at 2:16 PM, Alex Harui [EMAIL PROTECTED] wrote: Can everything be a mini-window using FlexMDI? *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *anuj sharma *Sent:* Wednesday, September 03, 2008 1:46 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Need Help and Guidance desperately Hi Guys So is there anyone in the list that can help me in achieving this? This problem is burning me out now and I need a good head start to achieve this. This is my first project of this kind. Earlier i developed simple prototypes using basic event programming. I need you genius guys's guidance to get me started and need that layout for my images. If there is any custom componenet available in the market then i am ready to buy that too. It is taking me little long to figure out this layout. I have reached at the last level of this project. Sorry for being pain but please help me out in generating this layout. Any guidance and any kind of help in this direction will be highyl appreciated. Thanks in advance guys Anuj On Wed, Aug 27, 2008 at 1:51 PM, anuj sharma [EMAIL PROTECTED] wrote: Dough I forgot to mention that i am not sure if i can force the components into either rows or columns because I am allowing free flow of the image within the container too which means that the user should be able to resize the image and should be able to drag and drop the image too whereever he wants within the container. i used drag manager for that. i thought should made it clear. Thanks for your time Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all the other images adjust themselves to accommodate the new image. Also if user enlarge or shrink one image (like in the sketch user is trying to shrink image B), all the other images adjust themselves on the main stage . Please let em know if you have any questions. Thanks a lot for your help Anuj On Tue, Aug 26, 2008 at 4:38 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick I will try to sketch my requirement and send it to you soon. That might help to find what i am looking for. Thanks for your suggestion. Anuj On Mon, Aug 25, 2008 at 7:47 PM, Rick Winscot [EMAIL PROTECTED
Re: [flexcoders] Need Help and Guidance desperately
His layout is really difficult. Basically he wants images to be smart enough to size any which way to fit around each other. If you take a look at the word doc he attached the second mockup shows the problem. Basically he doesn't want to restrict to rows or columns, and wants items to be able to span both, which is hard to do. I honestly don't have an answer for how to do that layout. If you can change the requirement to let you use either columns or rows then you're fine. Doug On Wed, Sep 3, 2008 at 2:49 PM, Alex Harui [EMAIL PROTECTED] wrote: OK, FlexMDI, probably won't do it for you. You want some organization of the images. Why didn't FlowBox work for you? *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *anuj sharma *Sent:* Wednesday, September 03, 2008 2:31 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Need Help and Guidance desperately Hi Alex I am not sure i understand that. Basically I am dragging images from one container which is HBOX( because i need scroller facility too) and dropping them in another container which is Tile. The user should be able to resize the dropped images as shown in the layout and the rest of the images have to adjust in terms of size as well as location to let resized image to get accommodated. I have seen some examples of FlowBox and one as shown in the following link: http://demo.quietlyscheming.com/DragTile/DragDrop.html but my problem coems becasue user should be able to resize the images in the container. As I have mentioned this is the first project of this kind for me I am not sure which way to go. Anyway coming to your question (mini-window using FlexMDI) it can be the any way as long as it is solving the purpose of my requirement. Any detail and suggestions, please let me know Thanks Anuj On Wed, Sep 3, 2008 at 2:16 PM, Alex Harui [EMAIL PROTECTED] wrote: Can everything be a mini-window using FlexMDI? *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *anuj sharma *Sent:* Wednesday, September 03, 2008 1:46 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Need Help and Guidance desperately Hi Guys So is there anyone in the list that can help me in achieving this? This problem is burning me out now and I need a good head start to achieve this. This is my first project of this kind. Earlier i developed simple prototypes using basic event programming. I need you genius guys's guidance to get me started and need that layout for my images. If there is any custom componenet available in the market then i am ready to buy that too. It is taking me little long to figure out this layout. I have reached at the last level of this project. Sorry for being pain but please help me out in generating this layout. Any guidance and any kind of help in this direction will be highyl appreciated. Thanks in advance guys Anuj On Wed, Aug 27, 2008 at 1:51 PM, anuj sharma [EMAIL PROTECTED] wrote: Dough I forgot to mention that i am not sure if i can force the components into either rows or columns because I am allowing free flow of the image within the container too which means that the user should be able to resize the image and should be able to drag and drop the image too whereever he wants within the container. i used drag manager for that. i thought should made it clear. Thanks for your time Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all the other images adjust themselves to accommodate the new image. Also if user enlarge or shrink one image (like in the sketch user is trying to shrink image B), all the other images adjust themselves on the main stage . Please let em know if you have any questions. Thanks a lot for your help Anuj On Tue, Aug 26, 2008 at 4:38 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick
RE: [flexcoders] Need Help and Guidance desperately
I've never used it, but in searching for it I saw discussions of how to get it to re-layout From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of anuj sharma Sent: Wednesday, September 03, 2008 2:54 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately Can I put my resizeable images in the FlowBox and upon resizing will the rest of the images be arranged of its own. I was not sure if FlowBox can take care of resizing the images.If that's the case i will try that. I will definitely keep you posted about that. Thanks Anuj On Wed, Sep 3, 2008 at 2:49 PM, Alex Harui [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: OK, FlexMDI, probably won't do it for you. You want some organization of the images. Why didn't FlowBox work for you? From: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com] On Behalf Of anuj sharma Sent: Wednesday, September 03, 2008 2:31 PM To: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately Hi Alex I am not sure i understand that. Basically I am dragging images from one container which is HBOX( because i need scroller facility too) and dropping them in another container which is Tile. The user should be able to resize the dropped images as shown in the layout and the rest of the images have to adjust in terms of size as well as location to let resized image to get accommodated. I have seen some examples of FlowBox and one as shown in the following link: http://demo.quietlyscheming.com/DragTile/DragDrop.html but my problem coems becasue user should be able to resize the images in the container. As I have mentioned this is the first project of this kind for me I am not sure which way to go. Anyway coming to your question (mini-window using FlexMDI) it can be the any way as long as it is solving the purpose of my requirement. Any detail and suggestions, please let me know Thanks Anuj On Wed, Sep 3, 2008 at 2:16 PM, Alex Harui [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Can everything be a mini-window using FlexMDI? From: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com] On Behalf Of anuj sharma Sent: Wednesday, September 03, 2008 1:46 PM To: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately Hi Guys So is there anyone in the list that can help me in achieving this? This problem is burning me out now and I need a good head start to achieve this. This is my first project of this kind. Earlier i developed simple prototypes using basic event programming. I need you genius guys's guidance to get me started and need that layout for my images. If there is any custom componenet available in the market then i am ready to buy that too. It is taking me little long to figure out this layout. I have reached at the last level of this project. Sorry for being pain but please help me out in generating this layout. Any guidance and any kind of help in this direction will be highyl appreciated. Thanks in advance guys Anuj On Wed, Aug 27, 2008 at 1:51 PM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Dough I forgot to mention that i am not sure if i can force the components into either rows or columns because I am allowing free flow of the image within the container too which means that the user should be able to resize the image and should be able to drag and drop the image too whereever he wants within the container. i used drag manager for that. i thought should made it clear. Thanks for your time Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all
RE: [flexcoders] Need Help and Guidance desperately
OK, I haven't really been following closely. If he's desperate, maybe he'll be more restrictive so he can get Flow to work. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Doug McCune Sent: Wednesday, September 03, 2008 2:55 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately His layout is really difficult. Basically he wants images to be smart enough to size any which way to fit around each other. If you take a look at the word doc he attached the second mockup shows the problem. Basically he doesn't want to restrict to rows or columns, and wants items to be able to span both, which is hard to do. I honestly don't have an answer for how to do that layout. If you can change the requirement to let you use either columns or rows then you're fine. Doug On Wed, Sep 3, 2008 at 2:49 PM, Alex Harui [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: OK, FlexMDI, probably won't do it for you. You want some organization of the images. Why didn't FlowBox work for you? From: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com] On Behalf Of anuj sharma Sent: Wednesday, September 03, 2008 2:31 PM To: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately Hi Alex I am not sure i understand that. Basically I am dragging images from one container which is HBOX( because i need scroller facility too) and dropping them in another container which is Tile. The user should be able to resize the dropped images as shown in the layout and the rest of the images have to adjust in terms of size as well as location to let resized image to get accommodated. I have seen some examples of FlowBox and one as shown in the following link: http://demo.quietlyscheming.com/DragTile/DragDrop.html but my problem coems becasue user should be able to resize the images in the container. As I have mentioned this is the first project of this kind for me I am not sure which way to go. Anyway coming to your question (mini-window using FlexMDI) it can be the any way as long as it is solving the purpose of my requirement. Any detail and suggestions, please let me know Thanks Anuj On Wed, Sep 3, 2008 at 2:16 PM, Alex Harui [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Can everything be a mini-window using FlexMDI? From: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com [mailto:flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com] On Behalf Of anuj sharma Sent: Wednesday, September 03, 2008 1:46 PM To: flexcoders@yahoogroups.commailto:flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately Hi Guys So is there anyone in the list that can help me in achieving this? This problem is burning me out now and I need a good head start to achieve this. This is my first project of this kind. Earlier i developed simple prototypes using basic event programming. I need you genius guys's guidance to get me started and need that layout for my images. If there is any custom componenet available in the market then i am ready to buy that too. It is taking me little long to figure out this layout. I have reached at the last level of this project. Sorry for being pain but please help me out in generating this layout. Any guidance and any kind of help in this direction will be highyl appreciated. Thanks in advance guys Anuj On Wed, Aug 27, 2008 at 1:51 PM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Dough I forgot to mention that i am not sure if i can force the components into either rows or columns because I am allowing free flow of the image within the container too which means that the user should be able to resize the image and should be able to drag and drop the image too whereever he wants within the container. i used drag manager for that. i thought should made it clear. Thanks for your time Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED]mailto:[EMAIL PROTECTED] wrote: Hi All Attached
[flexcoders] Need Help !!! Security box error loading SWF Animation due to new Flash Security
Please anyone... I am pulling my hair our for 3 days and REALLY could use some help ... We have a flex application which loads Flash CS3 animation. We can load the animation and view the animation problem. However if we try to talk to the loaded swf ( loader.content ) which is by the way is downloading from a different domain than our main application, we get the famous Security Box error. We have tried putting the crossdomain files in both locations ( where our main swf is download as well as where we are downloading the animation swf from ) ... with no help ... I have read the new security updates at: http://www.adobe.com/devnet/flashplayer/articles/fplayer9_security.htm l My question is this.. In order for us to talk to a loaded swf ( Flash CS3 swf ) that downloaded from a different domain than our application, do we need to use a XML Socket Server ( the new server the link is talking about ) or loading the crossdomains.xml should be enough ( which is not working for the life of me ) ? Thanks for the time, Sean.
[flexcoders] need help in IFrame
Hi All, i am trying to use IFrame as a HTML Component to show 'html' in Flex. if html doesnt have any frames, then it is showing properly, if it contains any frames, it is not showing those frames. how can i show whole html as it is including frames. Thank in Advance, Chandra
Re: [flexcoders] Need Help and Guidance desperately
Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all the other images adjust themselves to accommodate the new image. Also if user enlarge or shrink one image (like in the sketch user is trying to shrink image B), all the other images adjust themselves on the main stage . Please let em know if you have any questions. Thanks a lot for your help Anuj On Tue, Aug 26, 2008 at 4:38 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick I will try to sketch my requirement and send it to you soon. That might help to find what i am looking for. Thanks for your suggestion. Anuj On Mon, Aug 25, 2008 at 7:47 PM, Rick Winscot [EMAIL PROTECTED]wrote: The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
Re: [flexcoders] Need Help and Guidance desperately
Doug Thanks for the reply. if you find any resources that might help me, please e-mail it to me. I would appreciate any kind of help in achieving this target Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all the other images adjust themselves to accommodate the new image. Also if user enlarge or shrink one image (like in the sketch user is trying to shrink image B), all the other images adjust themselves on the main stage . Please let em know if you have any questions. Thanks a lot for your help Anuj On Tue, Aug 26, 2008 at 4:38 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick I will try to sketch my requirement and send it to you soon. That might help to find what i am looking for. Thanks for your suggestion. Anuj On Mon, Aug 25, 2008 at 7:47 PM, Rick Winscot [EMAIL PROTECTED]wrote: The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
Re: [flexcoders] Need Help and Guidance desperately
Dough I forgot to mention that i am not sure if i can force the components into either rows or columns because I am allowing free flow of the image within the container too which means that the user should be able to resize the image and should be able to drag and drop the image too whereever he wants within the container. i used drag manager for that. i thought should made it clear. Thanks for your time Anuj On Wed, Aug 27, 2008 at 9:34 AM, Doug McCune [EMAIL PROTECTED] wrote: Oh wow, that's actually a really flexible layout requirement that I don't think you can achieve with any of the components out there right now (ie TileList, Tile, combination of HBox and VBox, or even FlowBox). I think you may have to lose of of the desired functionality and allow the content to be binned into distinct rows or columns more tightly. The first image in your attachement is doable in the FlowBox I believe, but the second screenshot is much harder. Notice how box C extends down into a second row, and also how box E extends across multiple columns. That use of dual column and row spanning makes it difficult. If you allow the components to be forced into either rows or columns then it will be much easier. Doug On Wed, Aug 27, 2008 at 9:05 AM, anuj sharma [EMAIL PROTECTED] wrote: Hi All Attached is the rough sketch i am about the UI i have to implement. Right now they are just empty pictures, but the user can drag them on the stage and can resize the images placed on the main screen. My requirement if user drops a new image on the screen all the other images adjust themselves to accommodate the new image. Also if user enlarge or shrink one image (like in the sketch user is trying to shrink image B), all the other images adjust themselves on the main stage . Please let em know if you have any questions. Thanks a lot for your help Anuj On Tue, Aug 26, 2008 at 4:38 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick I will try to sketch my requirement and send it to you soon. That might help to find what i am looking for. Thanks for your suggestion. Anuj On Mon, Aug 25, 2008 at 7:47 PM, Rick Winscot [EMAIL PROTECTED]wrote: The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
[flexcoders] Need help about generating swf from template flash file
I have a template flash file (.fla) that contains image, text and links. In the flex application, at run time, a swf file will be generated from this template. All place holders will be replaced by the real data. Any suggestions? Young
RE: [flexcoders] Need help about generating swf from template flash file
You're going to generate a SWF file from within a running Flex app? That's a lot of work. Why not use the SWF from the FLA as a library of assets and dynamically use them in your Flex UI? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of yk96290 Sent: Wednesday, August 27, 2008 8:55 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Need help about generating swf from template flash file I have a template flash file (.fla) that contains image, text and links. In the flex application, at run time, a swf file will be generated from this template. All place holders will be replaced by the real data. Any suggestions? Young
Re: [flexcoders] Need Help and Guidance desperately
Hi Doug How would i embed that open source (FloxBox) container in my project.I could not find the source code for that container. Please let me know Thanks Anuj On Mon, Aug 25, 2008 at 10:04 PM, Doug McCune [EMAIL PROTECTED] wrote: I think you might be asking the wrong question. You asked how to know if the area that the user dropped an item was the empty space or the space taken up by other items in the container. But then you want all the items in the container to resize to become smaller to accomodate more items in the container if the user drops too many. Why not just let the user drop items anywhere in the container and just add them to the container? Then all you have to do is create a container that scales the children to make sure that they always fit within the bounds. If you force the children to always be the same width then this should be really easy to figure out what scaling you should apply to the children. If not then you'll have to do more complex measurement. I'd suggest starting with teh flowbox container in FlexLib (flexlib.net), and if that doesn't suit your needs then either extend that or try using the Tile container. It doesn't sound like you want to use a list control (ie TileList) because you always want all the children visible, so you never want the list to scroll, and therefore you don't benefit from itemrenderers, so using a list will just complicate things unneccesarily. Doug On Mon, Aug 25, 2008 at 9:42 PM, Josh McDonald [EMAIL PROTECTED] wrote: I agree, I'd use a couple of TileLists and a simple inline itemrenderer. Shouldn't be too difficult really. -Josh On Tue, Aug 26, 2008 at 2:31 PM, Alex Harui [EMAIL PROTECTED] wrote: TileList? -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Rick Winscot *Sent:* Monday, August 25, 2008 7:47 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Need Help and Guidance desperately The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
Re: [flexcoders] Need Help and Guidance desperately
Hi Rick I will try to sketch my requirement and send it to you soon. That might help to find what i am looking for. Thanks for your suggestion. Anuj On Mon, Aug 25, 2008 at 7:47 PM, Rick Winscot [EMAIL PROTECTED]wrote: The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
[flexcoders] Need Help and Guidance desperately
Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
Re: [flexcoders] Need Help and Guidance desperately
Problem is... There is no such thing as empty.¹ If an Hbox has 5 items in it it has 5 items in it. If an Hbox has 2 items in it it has 2 items in it. Also, the default behavior of the Hbox is to accommodate and resize as needed. It sounds to me like what you need to do is either make the illusion of empty spaces or use a layout that facilitates your drag drop operation. http://www.quilix.com/node/3 http://www.darronschall.com/weblog/archives/000263.cfm Rick Winscot On 8/25/08 8:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
Re: [flexcoders] Need Help and Guidance desperately
Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
Re: [flexcoders] Need Help and Guidance desperately
The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
RE: [flexcoders] Need Help and Guidance desperately
TileList? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Rick Winscot Sent: Monday, August 25, 2008 7:47 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Need Help and Guidance desperately The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution - we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj
Re: [flexcoders] Need Help and Guidance desperately
I agree, I'd use a couple of TileLists and a simple inline itemrenderer. Shouldn't be too difficult really. -Josh On Tue, Aug 26, 2008 at 2:31 PM, Alex Harui [EMAIL PROTECTED] wrote: TileList? -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Rick Winscot *Sent:* Monday, August 25, 2008 7:47 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Need Help and Guidance desperately The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
Re: [flexcoders] Need Help and Guidance desperately
I think you might be asking the wrong question. You asked how to know if the area that the user dropped an item was the empty space or the space taken up by other items in the container. But then you want all the items in the container to resize to become smaller to accomodate more items in the container if the user drops too many. Why not just let the user drop items anywhere in the container and just add them to the container? Then all you have to do is create a container that scales the children to make sure that they always fit within the bounds. If you force the children to always be the same width then this should be really easy to figure out what scaling you should apply to the children. If not then you'll have to do more complex measurement. I'd suggest starting with teh flowbox container in FlexLib (flexlib.net), and if that doesn't suit your needs then either extend that or try using the Tile container. It doesn't sound like you want to use a list control (ie TileList) because you always want all the children visible, so you never want the list to scroll, and therefore you don't benefit from itemrenderers, so using a list will just complicate things unneccesarily. Doug On Mon, Aug 25, 2008 at 9:42 PM, Josh McDonald [EMAIL PROTECTED] wrote: I agree, I'd use a couple of TileLists and a simple inline itemrenderer. Shouldn't be too difficult really. -Josh On Tue, Aug 26, 2008 at 2:31 PM, Alex Harui [EMAIL PROTECTED] wrote: TileList? -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Rick Winscot *Sent:* Monday, August 25, 2008 7:47 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Need Help and Guidance desperately The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
Re: [flexcoders] Need Help and Guidance desperately
Well it does let you use the data API and a pair of Collections, even if you're not using scrolling. -Josh On Tue, Aug 26, 2008 at 3:04 PM, Doug McCune [EMAIL PROTECTED] wrote: I think you might be asking the wrong question. You asked how to know if the area that the user dropped an item was the empty space or the space taken up by other items in the container. But then you want all the items in the container to resize to become smaller to accomodate more items in the container if the user drops too many. Why not just let the user drop items anywhere in the container and just add them to the container? Then all you have to do is create a container that scales the children to make sure that they always fit within the bounds. If you force the children to always be the same width then this should be really easy to figure out what scaling you should apply to the children. If not then you'll have to do more complex measurement. I'd suggest starting with teh flowbox container in FlexLib (flexlib.net), and if that doesn't suit your needs then either extend that or try using the Tile container. It doesn't sound like you want to use a list control (ie TileList) because you always want all the children visible, so you never want the list to scroll, and therefore you don't benefit from itemrenderers, so using a list will just complicate things unneccesarily. Doug On Mon, Aug 25, 2008 at 9:42 PM, Josh McDonald [EMAIL PROTECTED] wrote: I agree, I'd use a couple of TileLists and a simple inline itemrenderer. Shouldn't be too difficult really. -Josh On Tue, Aug 26, 2008 at 2:31 PM, Alex Harui [EMAIL PROTECTED] wrote: TileList? -- *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *Rick Winscot *Sent:* Monday, August 25, 2008 7:47 PM *To:* flexcoders@yahoogroups.com *Subject:* Re: [flexcoders] Need Help and Guidance desperately The seconds link was to a flow layout that would set you in the right direction... The other option was the first link which uses static positioning. Really, it depends on what you want the user experience to be like. If you could sketch out the solution – we could throw some code around. Rick Winscot On 8/25/08 10:24 PM, anuj sharma [EMAIL PROTECTED] wrote: Hi Rick Thanks for the reply. Are there any recommendations about which layout component or container should i use or do i need to create my custom component for achieving this target. I am not sure which way to handle that layout. Please help me out Again Thanks a lot. Anuj On Mon, Aug 25, 2008 at 5:18 PM, anuj181 [EMAIL PROTECTED] wrote: Hi I am using HBOX container to load images letting user drag image from one HBOX and dropping them in another (2nd)HBOX. I need to calculate the real estate of the HBOX in which the image has been dropped (i-e 2nd HBOX). The reason is that because I need the dropped image to get placed in an empty space within the 2nd HBOX. Is there any way I can calculate which space is empty in the HBOX and let my objects (images) to be placed only in the empty spaces within the HBOX (not the sapce already occupied by the placed images).Once the HBOX is full then I need to code in a way that images starts shrinking(upto some level) to accommodate more images. Please help me out in figuring out this problem. Any type of help/documentation/links in this direction will be highly appreciated. Thanks Anuj -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED] -- Therefore, send not to know For whom the bell tolls. It tolls for thee. :: Josh 'G-Funk' McDonald :: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Need help with AdvancedDataGrid ItemRenders
I need to set the color of a cell (not the entire row or column) depending on the the data value of the current cell, and the column that i'm in. so If I have a ADG like this: ...| x | y | z | ---|---|---|---| abc| 5 | 6 | 7 | def| 1 | 7 | 8 | if the column is X, I need to color any cell where the value is less than 4 if the column is Y, I need to color any cell where the value is less than 7 if the column is Z, I need to color any cell where the value is less than 8 I can't hard-code the values, because they will change based on a configuration (I essentially have an array that gets populated elsewhere that I can reference). Since my source data is XML, I get the entire XML row when I look at the data:Object in my renderer, which does me no good because I can't tell which column I'm in to look up a compare value. If I use a style function in my column, I can't set the background color, since by default, the ADG doesn't have a background color. Furthermore, I can't get a reference to that cell's renderer, only the entire datagrid's or column's renderer. At this point, I'm just lost. Any help is greatly appreciated. Thanks in advance!
[flexcoders] Need help urgently regarding the uploading component in flex
I strucked at a point in designing uploading component in flex.
Below is the code of my uploading component. Please find the red marked
content in the below code.
My requirement is to alert the URL of the file selected in the list box
when i click a file item in the listbox.
Please help me ...
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml layout=absolute
creationComplete=initApp()
mx:Style
Text{
font-weight:normal;
}
Label{
font-weight:bold;
}
/mx:Style
mx:Script
![CDATA[
import mx.states.*;
import mx.controls.*;
import mx.managers.*;
import mx.events.*;
import mx.events.ListEvent;
import flash.events.*;
import flash.net.*;
private var _arrUploadFiles:Array;
private var _numCurrentUpload:Number = 0;
private var _refAddFiles:FileReferenceList;
private var _refUploadFile:FileReference;
private var _strUploadUrl:String;
private function initApp():void {
Security.allowDomain(*);
_arrUploadFiles = new Array();
}
// Set uploadUrl
public function set uploadUrl(strUploadUrl:String):void {
_strUploadUrl = strUploadUrl;
}
private function addFiles():void {
_refAddFiles = new FileReferenceList();
_refAddFiles.addEventListener(Event.SELECT,
onSelectFile);
_refAddFiles.browse();
}
// Called to remove selected file(s) for upload
private function removeFiles():void {
var arrSelected:Array = listFiles.selectedIndices;
for (var i:Number = 0; i arrSelected.length; i++) {
_arrUploadFiles[Number(arrSelected[i])] = null;
}
for (var j:Number = 0; j _arrUploadFiles.length; j++)
{
if (_arrUploadFiles[j] == null) {
_arrUploadFiles.splice(j, 1);
j--;
}
}
listFiles.dataProvider = _arrUploadFiles;
listFiles.selectedIndex = 0;
}
private function onSelectFile(event:Event):void {
var arrFoundList:Array = new Array();
// Get list of files from fileList, make list of files
already on upload list
for (var i:Number = 0; i _arrUploadFiles.length; i++)
{
for (var j:Number = 0; j
_refAddFiles.fileList.length; j++) {
if (_arrUploadFiles[i].label ==
_refAddFiles.fileList[j].name) {
arrFoundList.push(_refAddFiles.fileList[j].name);
_refAddFiles.fileList.splice(j, 1);
j--;
}
}
}
if (_refAddFiles.fileList.length = 1) {
for (var k:Number = 0; k
_refAddFiles.fileList.length; k++) {
_arrUploadFiles.push({label:_refAddFiles.fileList[k].name,
data:_refAddFiles.fileList[k]});
}
listFiles.dataProvider = _arrUploadFiles;
listFiles.selectedIndex = _arrUploadFiles.length -
1;
}
if (arrFoundList.length = 1) {
Alert.show(The file(s): \n\n +
arrFoundList.join(\n ) + \n\n...are already on the upload list.
Please change the filename(s) or pick a different file., File(s)
already on list);
}
}
private function changeHandler(event:ListEvent):void{
Alert.show(event.itemRenderer.data.label);
// Here i want to alert the URL of the file clicked,
// i.e, URL of the file from where the file is
uploaded.
}
]]
/mx:Script
mx:List id=listFiles x=393 y=229 width=258
itemClick=changeHandler(event)/
mx:Button x=659 y=239 label=Add click=addFiles() /
mx:Button x=659 y=269 label=Del click=removeFiles()/
/mx:Application
[flexcoders] Need Help with Modules
I have read couple of posts/presentations regarding Modules..But
still I am not able to figure out the issue. I really appreciate if
anyone can help me out here.
I am getting ReferenceError: Error #1069: Property child not found on
MyApp and there is no default value.
at HomePageView/loadChildView()
[E:\projects\web\intranet\intranet\flex\src\retail\dsd\src\HomePageVie
w.mxml:7]
at HomePageView/___HomePageView_Button1_click()
[E:\projects\web\intranet\intranet\flex\src\retail\dsd\src\HomePageVie
w.mxml:12]
Here is the code: [When I click 'childView' button in HomePageView
module, I want ChildPageView to be loaded.]
MyApp.mxml
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml; xmlns=*
creationComplete=initApp()
mx:Script
![CDATA[
private function initApp():void {
module1.applicationDomain =
ApplicationDomain.currentDomain;
module1.url=Module1.swf;
}
]]
/mx:Script
mx:ViewStack id=myAppViewStack width=100% height=100%
mx:ModuleLoader id=module1 width=100% height=100% /
mx:ModuleLoader id=module2 width=100% height=100% /
mx:ModuleLoader id=module3 width=100%
height=100% /
/mx:ViewStack
/mx:Application
Module1.mxml
mx:Module xmlns:mx=http://www.adobe.com/2006/mxml;
layout=absolute width=100% height=100% xmlns=*
creationComplete=initApp()
mx:ViewStack id=module1ViewStack borderStyle=solid
width=100% height=100%
mx:ModuleLoader id=home width=100% height=100% /
mx:ModuleLoader id=child width=100% height=100% /
/mx:ViewStack
mx:Script
![CDATA[
private function initApp():void {
home.applicationDomain =
ApplicationDomain.currentDomain;
home.url=HomePageView.swf;
}
]]
/mx:Script
/mx:Module
HomePageView.mxml
?xml version=1.0 encoding=utf-8?
mx:Module xmlns:mx=http://www.adobe.com/2006/mxml; width=100%
height=100%
mx:Script
![CDATA[
import mx.core.Application;
private function loadChildView(){
Application.application.child.applicationDomain =
ApplicationDomain.currentDomain;
Application.application.child.url=ChildPageView.swf;
}
]]
/mx:Script
mx:Button label=Child View click=loadChildView() /
/mx:Module
Am I doing something wrong? I heard about having shared variables in
Application..what are these. Can you please explain me how to resolve
the error.
RE: [flexcoders] Need Help with Modules
Modules are not applications.
Application.application is the application in MyApp.mxml
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of s20678
Sent: Wednesday, August 06, 2008 9:35 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Need Help with Modules
I have read couple of posts/presentations regarding Modules..But
still I am not able to figure out the issue. I really appreciate if
anyone can help me out here.
I am getting ReferenceError: Error #1069: Property child not found on
MyApp and there is no default value.
at HomePageView/loadChildView()
[E:\projects\web\intranet\intranet\flex\src\retail\dsd\src\HomePageVie
w.mxml:7]
at HomePageView/___HomePageView_Button1_click()
[E:\projects\web\intranet\intranet\flex\src\retail\dsd\src\HomePageVie
w.mxml:12]
Here is the code: [When I click 'childView' button in HomePageView
module, I want ChildPageView to be loaded.]
MyApp.mxml
?xml version=1.0 encoding=utf-8?
mx:Application xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml xmlns=*
creationComplete=initApp()
mx:Script
![CDATA[
private function initApp():void {
module1.applicationDomain =
ApplicationDomain.currentDomain;
module1.url=Module1.swf;
}
]]
/mx:Script
mx:ViewStack id=myAppViewStack width=100% height=100%
mx:ModuleLoader id=module1 width=100% height=100% /
mx:ModuleLoader id=module2 width=100% height=100% /
mx:ModuleLoader id=module3 width=100%
height=100% /
/mx:ViewStack
/mx:Application
Module1.mxml
mx:Module xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml
layout=absolute width=100% height=100% xmlns=*
creationComplete=initApp()
mx:ViewStack id=module1ViewStack borderStyle=solid
width=100% height=100%
mx:ModuleLoader id=home width=100% height=100% /
mx:ModuleLoader id=child width=100% height=100% /
/mx:ViewStack
mx:Script
![CDATA[
private function initApp():void {
home.applicationDomain =
ApplicationDomain.currentDomain;
home.url=HomePageView.swf;
}
]]
/mx:Script
/mx:Module
HomePageView.mxml
?xml version=1.0 encoding=utf-8?
mx:Module xmlns:mx=http://www.adobe.com/2006/mxml
http://www.adobe.com/2006/mxml width=100%
height=100%
mx:Script
![CDATA[
import mx.core.Application;
private function loadChildView(){
Application.application.child.applicationDomain =
ApplicationDomain.currentDomain;
Application.application.child.url=ChildPageView.swf;
}
]]
/mx:Script
mx:Button label=Child View click=loadChildView() /
/mx:Module
Am I doing something wrong? I heard about having shared variables in
Application..what are these. Can you please explain me how to resolve
the error.
[flexcoders] Need help: Build with remoteObject support
Hello I am having problems to build the project with LCDS (remoteObject). The RemoteObject is handled by a Java thread on server. The service is in .jar which I put under WEB-INF/lib. The system works fine in non-built release (which I copied those files to server directly, let server built .swf). After building in Flex builder 3.0, the .swf can't start and find the service. My question is how to setup project to include 'messaging channel' support. thanks in advance!
[flexcoders] need help with a custom item renderer
i am developing using flex 3.0 and was trying to expand on some of
the item renderer examples that i saw at alex's flex closet, but i
ran into some trouble. i am trying to create a renderer that has a
clickable image and a text component. i decided to subclass TextInput
and add a preceding image but it just doesn't render properly. when
first displayed, the image is positioned at x=-8, y=-8 despite
explicitly setting the x and y coordinates. when the mouseover forces
a redraw, the image is properly positioned. also, there appears to be
a thin border at the bottom of the cell that i cannot get rid of. any
help would be appreciated. the code is listed below. i am new to
flex, so alternatives to this approach are welcome.
thanks
ublic class ParameterRenderer extends TextInput
{
private var image:Image;
public function ParameterRenderer()
{
super();
setStyle(borderStyle, none);
setStyle(paddingBottom, 0);
}
override public function validateNow():void
{
// see BackgroundColorRenderer
}
override protected function updateDisplayList(w:Number,
h:Number):void {
super.updateDisplayList(w, h);
// lifted from CenteredImage
if (image.content) {
var contentHolder:Loader = image.content.parent as Loader;
contentHolder.width = contentHolder.contentLoaderInfo.width;
contentHolder.height = contentHolder.contentLoaderInfo.height;
contentHolder.x = textField.x;
contentHolder.y = (h - contentHolder.contentLoaderInfo.height) / 2;
}
}
override protected function createChildren():void {
super.createChildren();
textField.selectable = false;
if (!image) {
image = new Image();
// attempt to get image to position properly
image.width = 16;
image.height = 16;
image.source = ../img/delete2.gif;
addChild(DisplayObject(image));
image.addEventListener(MouseEvent.CLICK, delete_onClick);
invalidateDisplayList();
image.move(2,0);
}
}
override protected function createBorder():void {
// thought this might get rid of bottom border
}
public function delete_onClick(event:MouseEvent):void {
// do something
}
RE: [flexcoders] need help with a custom item renderer
I'd start with mx.controls.listClasses.ListItemRenderer. It can already
display an icon and text. Copy the source and modify as needed.
Putting stuff at negative coordinates is generally not recommended.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of ndele_sutton
Sent: Wednesday, July 23, 2008 7:35 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] need help with a custom item renderer
i am developing using flex 3.0 and was trying to expand on some of
the item renderer examples that i saw at alex's flex closet, but i
ran into some trouble. i am trying to create a renderer that has a
clickable image and a text component. i decided to subclass TextInput
and add a preceding image but it just doesn't render properly. when
first displayed, the image is positioned at x=-8, y=-8 despite
explicitly setting the x and y coordinates. when the mouseover forces
a redraw, the image is properly positioned. also, there appears to be
a thin border at the bottom of the cell that i cannot get rid of. any
help would be appreciated. the code is listed below. i am new to
flex, so alternatives to this approach are welcome.
thanks
ublic class ParameterRenderer extends TextInput
{
private var image:Image;
public function ParameterRenderer()
{
super();
setStyle(borderStyle, none);
setStyle(paddingBottom, 0);
}
override public function validateNow():void
{
// see BackgroundColorRenderer
}
override protected function updateDisplayList(w:Number,
h:Number):void {
super.updateDisplayList(w, h);
// lifted from CenteredImage
if (image.content) {
var contentHolder:Loader = image.content.parent as Loader;
contentHolder.width = contentHolder.contentLoaderInfo.width;
contentHolder.height = contentHolder.contentLoaderInfo.height;
contentHolder.x = textField.x;
contentHolder.y = (h - contentHolder.contentLoaderInfo.height) / 2;
}
}
override protected function createChildren():void {
super.createChildren();
textField.selectable = false;
if (!image) {
image = new Image();
// attempt to get image to position properly
image.width = 16;
image.height = 16;
image.source = ../img/delete2.gif;
addChild(DisplayObject(image));
image.addEventListener(MouseEvent.CLICK, delete_onClick);
invalidateDisplayList();
image.move(2,0);
}
}
override protected function createBorder():void {
// thought this might get rid of bottom border
}
public function delete_onClick(event:MouseEvent):void {
// do something
}
RE: [flexcoders] need help urgent - multiple images printing
Probably not possible with current versions. Your print job will
probably take more than 60 seconds on some machines and timeout.
Someday, I hope the Flash Player will fix the bug that will allow
printing in the background.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of sondang paruliant
Sent: Saturday, July 19, 2008 5:12 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] need help urgent - multiple images printing
Dear all need help
how to printing multiple images (1000 images)
I try using images loader to printing but cannot shown in printing
result.
when Using Reperter to call multiple images Good work but to heavy and
make long time loading.
I try Using mx:list and itemRenderer to Get images data source and how
to accessing itemRenderer component Object from application
This my printing function source :
public function PrintAllbyGroups(): void {
CursorManager.setBusyCursor();
var i:int;
var DataRows:ArrayCollection = globalArrayData;
var myPrintJob:FlexPrintJob = new FlexPrintJob();
myPrintJob.printAsBitmap = false;
var pageLimit: int = 3; // limit data tiap halaman
var counterData: int = 0; // counter data tiap halaman
var counterPage: int = 0; // counter halaman tiap
dokumen
var lastGroupName: String = DataRows.getItemAt(0).Kelas;
var printState:Boolean = false;
if(myPrintJob.start())
{
for( i = 0; i DataRows.length; i++)
{
// bila terjadi perubahan groupName
if(lastGroupName !==
DataRows.getItemAt(i).Kelas)
{
// tambahkan ke halaman pencetakan
myPrintJob.addObject(mySheet,FlexPrintJobScaleType.NONE);
// tambahkan counter halaman
counterPage++;
// kembalikan counterData ke normal
counterData= 0;
// ubah nama grup terakhir
lastGroupName = DataRows.getItemAt(i).Kelas;
}
// iterasi
counterData++;
// normalkan system
if(counterData === 1)
{
printRow1.visible = false;
printRow2.visible = false;
printRow3.visible = false;
}
printGroupName.text = Grup + lastGroupName;
if(counterData === 1)
{
printRow1.visible = true;
printName1.text =
DataRows.getItemAt(i).Name;
printClass1.text =
DataRows.getItemAt(i).Class;
printAuthorityCode1.text =
DataRows.getItemAt(i).AuthorityCode;
if(StringUtil.trim(DataRows.getItemAt(i).AreaCode)==0){
printKliringArea1.text = Kantor Pusat;
n! bsp; }else{
printKliringArea1.text = Wilayah +
DataRows.getItemAt(i).AreaCode + , +
DataRows.getItemAt(i).KliringArea;
}
printSpecimen1.width = imageWidth;
printSpecimen1.height = imageHeight;
printSpecimen1.source = this place how
to get object in mx:list itemRendere component
}
if(counterData === 2)
{
printRow2.visible = true;
printName2.text =
DataRows.getItemAt(i).Name;
printClass2.text =
DataRows.getItemAt(i).Class;
printAuthorityCode2.text =
DataRows.getItemAt(i).AuthorityCode;
if(StringUtil.trim(DataRows.getItemAt(i).AreaCode)==0){
nbs! p; printKliringArea2.text = Kantor
Pusat;
}else{
printKliringArea2.text = Wilayah +
DataRows.getItemAt(i).AreaCode + , +
DataRows.getItemAt(i).KliringArea;
}
printSpecimen2.width = imageWidth;
printSpecimen2.height = imageHeight;
//printSpecimen2.source = newRepeat
[flexcoders] need help urgent - multiple images printing
Dear all need help
how to printing multiple images (1000 images)
I try using images loader to printing but cannot shown in printing result.
when Using Reperter to call multiple images Good work but to heavy and make
long time loading.
I try Using mx:list and itemRenderer to Get images data source and how to
accessing itemRenderer component Object from application
This my printing function source :
public function PrintAllbyGroups(): void {
CursorManager.setBusyCursor();
var i:int;
var DataRows:ArrayCollection = globalArrayData;
var myPrintJob:FlexPrintJob = new FlexPrintJob();
myPrintJob.printAsBitmap = false;
var pageLimit: int = 3; // limit data tiap halaman
var counterData: int = 0; // counter data tiap halaman
var counterPage: int = 0; // counter halaman tiap dokumen
var lastGroupName: String = DataRows.getItemAt(0).Kelas;
var printState:Boolean = false;
if(myPrintJob.start())
{
for( i = 0; i DataRows.length; i++)
{
// bila terjadi perubahan groupName
if(lastGroupName !== DataRows.getItemAt(i).Kelas)
{
// tambahkan ke halaman pencetakan
myPrintJob.addObject(mySheet,FlexPrintJobScaleType.NONE);
// tambahkan counter halaman
counterPage++;
// kembalikan counterData ke normal
counterData= 0;
// ubah nama grup terakhir
lastGroupName = DataRows.getItemAt(i).Kelas;
}
// iterasi
counterData++;
// normalkan system
if(counterData === 1)
{
printRow1.visible = false;
printRow2.visible = false;
printRow3.visible = false;
}
printGroupName.text = Grup + lastGroupName;
if(counterData === 1)
{
printRow1.visible = true;
printName1.text = DataRows.getItemAt(i).Name;
printClass1.text = DataRows.getItemAt(i).Class;
printAuthorityCode1.text =
DataRows.getItemAt(i).AuthorityCode;
if(StringUtil.trim(DataRows.getItemAt(i).AreaCode)==0){
printKliringArea1.text = Kantor Pusat;
}else{
printKliringArea1.text = Wilayah +
DataRows.getItemAt(i).AreaCode + , + DataRows.getItemAt(i).KliringArea;
}
printSpecimen1.width = imageWidth;
printSpecimen1.height = imageHeight;
printSpecimen1.source = this place how to get
object in mx:list itemRendere component
}
if(counterData === 2)
{
printRow2.visible = true;
printName2.text = DataRows.getItemAt(i).Name;
printClass2.text = DataRows.getItemAt(i).Class;
printAuthorityCode2.text =
DataRows.getItemAt(i).AuthorityCode;
if(StringUtil.trim(DataRows.getItemAt(i).AreaCode)==0){
printKliringArea2.text = Kantor Pusat;
}else{
printKliringArea2.text = Wilayah +
DataRows.getItemAt(i).AreaCode + , + DataRows.getItemAt(i).KliringArea;
}
printSpecimen2.width = imageWidth;
printSpecimen2.height = imageHeight;
//printSpecimen2.source = newRepeat
}
if(counterData === 3)
{
printRow3.visible = true;
printName3.text = DataRows.getItemAt(i).Name;
printClass3.text = DataRows.getItemAt(i).Class;
[flexcoders] NEED HELP URGENT MULTIPLE IMAGES PRINTING MORE THAN 1000 IMAGES
Dear all need help
how to printing multiple images (1000 images)
I try using images loader to printing but cannot shown in printing result.
when Using Reperter to call multiple images Good work but to heavy and make
long time loading.
I
try Using mx:list and itemRenderer to Get images data source and how to
accessing itemRenderer component Object from application
This my printing function source :
public function PrintAllbyGroups( ): void {
CursorManager. setBusyCursor( );
var i:int;
var DataRows:ArrayColle ction = globalArrayData;
var myPrintJob:FlexPrin tJob = new FlexPrintJob( );
myPrintJob.printAsB itmap = false;
var pageLimit: int = 3; // limit data tiap halaman
var counterData: int = 0; // counter data tiap halaman
var counterPage: int = 0; // counter halaman tiap dokumen
var lastGroupName: String = DataRows.getItemAt( 0).Kelas;
var printState:Boolean = false;
if(myPrintJob. start())
{
for( i = 0; i DataRows.length; i++)
{
// bila terjadi perubahan groupName
if(lastGroupName !== DataRows.getItemAt( i).Kelas)
{
// tambahkan ke halaman pencetakan
myPrintJob.addObjec t(mySheet, FlexPrintJobScal
eType.NONE) ;
// tambahkan counter halaman
counterPage+ +;
// kembalikan counterData ke normal
counterData= 0;
// ubah nama grup terakhir
lastGroupName = DataRows.getItemAt( i).Kelas;
}
// iterasi
counterData+ +;
// normalkan system
if(counterData === 1)
{
printRow1.visible = false;
printRow2.visible = false;
printRow3.visible = false;
}
printGroupName. text = Grup + lastGroupName;
if(counterData === 1)
{
printRow1.visible = true;
printName1.text = DataRows.getItemAt( i).Name;
printClass1. text = DataRows.getItemAt( i).Class;
printAuthorityCode1 .text = DataRows.getItemAt(
i).AuthorityCode ;
if(StringUtil. trim(DataRows. getItemAt(
i).AreaCode) ==0){
printKliringArea1. text = Kantor Pusat;
}else{
printKliringArea1. text = Wilayah +
DataRows.getItemAt( i).AreaCode + , + DataRows.getItemAt(
i).KliringArea;
}
printSpecimen1. width = imageWidth;
printSpecimen1. height = imageHeight;
printSpecimen1. source = this place how to get
mx:Image object in mx:list itemRenderer component
}
if(counterData === 2)
{
printRow2.visible = true;
printName2.text = DataRows.getItemAt( i).Name;
printClass2. text = DataRows.getItemAt( i).Class;
printAuthorityCode2 .text = DataRows.getItemAt(
i).AuthorityCode ;
if(StringUtil. trim(DataRows. getItemAt(
i).AreaCode) ==0){
printKliringArea2. text = Kantor Pusat;
}else{
printKliringArea2. text = Wilayah +
DataRows.getItemAt( i).AreaCode + , + DataRows.getItemAt(
i).KliringArea;
}
printSpecimen2. width = imageWidth;
printSpecimen2. height = imageHeight;
//printSpecimen2. source = newRepeat
}
if(counterData === 3)
{
printRow3.visible = true;
printName3.text = DataRows.getItemAt( i).Name;
[flexcoders] NEED HELP URGENT MULTIPLE IMAGES PRINTING MORE THAN 1000 IMAGES
Dear all need help
how to printing multiple images (1000 images)
I try using images loader to printing but cannot shown in printing result.
when Using Reperter to call multiple images Good work but to heavy and make
long time loading.
I
try Using mx:list and itemRenderer to Get images data source and how to
accessing itemRenderer component Object from application
This my printing function source :
public function PrintAllbyGroups( ): void {
CursorManager. setBusyCursor( );
var i:int;
var DataRows:ArrayColle ction = globalArrayData;
var myPrintJob:FlexPrin tJob = new FlexPrintJob( );
myPrintJob.printAsB itmap = false;
var pageLimit: int = 3; // limit data tiap halaman
var counterData: int = 0; // counter data tiap halaman
var counterPage: int = 0; // counter halaman tiap dokumen
var lastGroupName: String = DataRows.getItemAt( 0).Kelas;
var printState:Boolean = false;
if(myPrintJob. start())
{
for( i = 0; i DataRows.length; i++)
{
// bila terjadi perubahan groupName
if(lastGroupName !== DataRows.getItemAt( i).Kelas)
{
// tambahkan ke halaman pencetakan
myPrintJob.addObjec t(mySheet, FlexPrintJobScal
eType.NONE) ;
// tambahkan counter halaman
counterPage+ +;
// kembalikan counterData ke normal
counterData= 0;
// ubah nama grup terakhir
lastGroupName = DataRows.getItemAt( i).Kelas;
}
// iterasi
counterData+ +;
// normalkan system
if(counterData === 1)
{
printRow1.visible = false;
printRow2.visible = false;
printRow3.visible = false;
}
printGroupName. text = Grup + lastGroupName;
if(counterData === 1)
{
printRow1.visible = true;
printName1.text = DataRows.getItemAt( i).Name;
printClass1. text = DataRows.getItemAt( i).Class;
printAuthorityCode1 .text = DataRows.getItemAt(
i).AuthorityCode ;
if(StringUtil. trim(DataRows. getItemAt(
i).AreaCode) ==0){
printKliringArea1. text = Kantor Pusat;
}else{
printKliringArea1. text = Wilayah +
DataRows.getItemAt( i).AreaCode + , + DataRows.getItemAt(
i).KliringArea;
}
printSpecimen1. width = imageWidth;
printSpecimen1. height = imageHeight;
printSpecimen1. source = this place how to get
mx:Image object in mx:list itemRenderer component
}
if(counterData === 2)
{
printRow2.visible = true;
printName2.text = DataRows.getItemAt( i).Name;
printClass2. text = DataRows.getItemAt( i).Class;
printAuthorityCode2 .text = DataRows.getItemAt(
i).AuthorityCode ;
if(StringUtil. trim(DataRows. getItemAt(
i).AreaCode) ==0){
printKliringArea2. text = Kantor Pusat;
}else{
printKliringArea2. text = Wilayah +
DataRows.getItemAt( i).AreaCode + , + DataRows.getItemAt(
i).KliringArea;
}
printSpecimen2. width = imageWidth;
printSpecimen2. height = imageHeight;
//printSpecimen2. source = newRepeat
}
if(counterData === 3)
{
printRow3.visible = true;
printName3.text = DataRows.getItemAt( i).Name;
[flexcoders] NEED HELP PLEASE with actionscript based elements not appearing all the time
Hello all,
I am having an issue with the component I am using for my itemRender
on a list. The itemRenderer is canvas based, and I have the main
layout done in mxml. in the layout I have a VBox with and id of
metadataList.
on load I run a function that pulls together content from an
arraycollection and an object (hashMap). in the function I dynamically
build and add children to the metadataList. Most of the children are
labels, but I also use the flowContainer with button children to do a
tag cloud type listing. Most of the time this works correctly.
Here is the Problem. Every so often the row will render but the action
script spawned children do not display in the metadataList on load. if
I scroll down the page and back the row will show with the children
rendered properly. Also if you hold the mouse on the scroll and go
fast up and down the list, random rows will loose the children of
meadataList.
Here is the code for metadataList:
mx:VBox id=metadataList width=100% height=100% verticalGap=0/
Here is the function that populates metadatalist:
protected function addMetaData( stop:int = -1 ):int
{
var metadataHeight:int = 0;
var items:ArrayCollection = Reference( data ).metaData.items;
var len:int = stop == -1 ? items.length : stop;
var matches:Object = Reference( data ).metaData.matches;
var tagMax:Number = 0;
var tagMin:Number = 100;
// Clear the children since we're changing data
metadataList.removeAllChildren();
for( var idx:int = 0; idx len; idx++ )
{
var item:MetadataItem = items.getItemAt(idx) as MetadataItem;
var tagCloud:FlowContainer = new FlowContainer();
var label:Text = new Text();
var metadataText:String;
var word:String;
var tagScore:Number;
switch (item.name)
{
case Constants.KNOWLEDGE_MODEL:
if(Constants.IS_LOCAL){
}else{
var kmLength:int = item.name.length + item.value.length;
var textHeight:int = (kmLength/40 + 1) * 16;
metadataHeight += textHeight;
// building tagCloud.
tagCloud.width = metadataList.width;
// Add tagCloud to the metadataList VBox
metadataList.addChild( tagCloud );
var last:int = items.length - 1;
var words:Array = item.value.split(; );
for(var idx2:int = 0; idx2 words.length; idx2++)
{
word = words[idx2];
tagScore = matches[word];
tagMax = Math.max(tagScore, tagMax);
tagMin = Math.min(tagScore, tagMin);
}
for(var idx3:int = 0; idx3 words.length; idx3++)
{
word = words[idx3];
tagScore = matches[word];
var tagLabel:Button = new Button();
tagLabel.label = word;
tagLabel.alpha = 0.0;
tagLabel.toolTip = Constants.RELEVANCE + : + tagScore.toFixed(2) + %
var tagDiff:Number = (tagMax + tagMin) / 2;
if (tagScore == tagMin)
tagLabel.styleName = tagCloudSmall;
else if (tagScore tagMin tagScore tagDiff)
tagLabel.styleName = tagCloudMedium;
else if (tagScore tagMax tagScore tagDiff)
tagLabel.styleName = tagCloudLarge;
else if (tagScore == tagMax)
tagLabel.styleName = tagCloudLarger;
else
tagLabel.styleName = tagCloudMedium;
tagCloud.addChild( tagLabel );
}
// Add HRule to the metadataList VBox under Tag Cloud
var tagCloudHR:HRule = new HRule();
tagCloudHR.styleName = tagCloudHR;
tagCloudHR.width = metadataList.width;
metadataList.addChild( tagCloudHR );
}
break;
default:
metadataText = item.name + : + item.value;
textHeight = (metadataText.length/40 + 1) * 14;
metadataHeight += textHeight;
label.text = metadataText;
label.width=metadataList.width;
if ( item.name.toLowerCase() ==
ModelLocator.getInstance().searchResultSortBy.toLowerCase() )
{
label.styleName = selectedMetaDataLabel;
}
else
{
label.styleName = metaDataLabel;
}
metadataList.addChild( label );
break;
}
}
metadataHeight += 15; // for the less button height
return metadataHeight;
}
any suggestions on what wold be the cause or any suggestions to
optimize this?
thanks for your time
Jeff
Re: [flexcoders] NEED HELP PLEASE with actionscript based elements not appearing all the time
Sounds like you've got a problem with timing of events, and you're not
calling an invalidateSomething() that you should be, but you're getting the
desired results anyway just through blind luck. Or perhaps your creating the
components later than you should be (or on the wrong event) as well.
-Josh
On Fri, Jun 13, 2008 at 1:10 PM, Body Works Studio [EMAIL PROTECTED]
wrote:
Hello all,
I am having an issue with the component I am using for my itemRender
on a list. The itemRenderer is canvas based, and I have the main
layout done in mxml. in the layout I have a VBox with and id of
metadataList.
on load I run a function that pulls together content from an
arraycollection and an object (hashMap). in the function I dynamically
build and add children to the metadataList. Most of the children are
labels, but I also use the flowContainer with button children to do a
tag cloud type listing. Most of the time this works correctly.
Here is the Problem. Every so often the row will render but the action
script spawned children do not display in the metadataList on load. if
I scroll down the page and back the row will show with the children
rendered properly. Also if you hold the mouse on the scroll and go
fast up and down the list, random rows will loose the children of
meadataList.
Here is the code for metadataList:
mx:VBox id=metadataList width=100% height=100% verticalGap=0/
Here is the function that populates metadatalist:
protected function addMetaData( stop:int = -1 ):int
{
var metadataHeight:int = 0;
var items:ArrayCollection = Reference( data ).metaData.items;
var len:int = stop == -1 ? items.length : stop;
var matches:Object = Reference( data ).metaData.matches;
var tagMax:Number = 0;
var tagMin:Number = 100;
// Clear the children since we're changing data
metadataList.removeAllChildren();
for( var idx:int = 0; idx len; idx++ )
{
var item:MetadataItem = items.getItemAt(idx) as MetadataItem;
var tagCloud:FlowContainer = new FlowContainer();
var label:Text = new Text();
var metadataText:String;
var word:String;
var tagScore:Number;
switch (item.name)
{
case Constants.KNOWLEDGE_MODEL:
if(Constants.IS_LOCAL){
}else{
var kmLength:int = item.name.length + item.value.length;
var textHeight:int = (kmLength/40 + 1) * 16;
metadataHeight += textHeight;
// building tagCloud.
tagCloud.width = metadataList.width;
// Add tagCloud to the metadataList VBox
metadataList.addChild( tagCloud );
var last:int = items.length - 1;
var words:Array = item.value.split(; );
for(var idx2:int = 0; idx2 words.length; idx2++)
{
word = words[idx2];
tagScore = matches[word];
tagMax = Math.max(tagScore, tagMax);
tagMin = Math.min(tagScore, tagMin);
}
for(var idx3:int = 0; idx3 words.length; idx3++)
{
word = words[idx3];
tagScore = matches[word];
var tagLabel:Button = new Button();
tagLabel.label = word;
tagLabel.alpha = 0.0;
tagLabel.toolTip = Constants.RELEVANCE + : + tagScore.toFixed(2) + %
var tagDiff:Number = (tagMax + tagMin) / 2;
if (tagScore == tagMin)
tagLabel.styleName = tagCloudSmall;
else if (tagScore tagMin tagScore tagDiff)
tagLabel.styleName = tagCloudMedium;
else if (tagScore tagMax tagScore tagDiff)
tagLabel.styleName = tagCloudLarge;
else if (tagScore == tagMax)
tagLabel.styleName = tagCloudLarger;
else
tagLabel.styleName = tagCloudMedium;
tagCloud.addChild( tagLabel );
}
// Add HRule to the metadataList VBox under Tag Cloud
var tagCloudHR:HRule = new HRule();
tagCloudHR.styleName = tagCloudHR;
tagCloudHR.width = metadataList.width;
metadataList.addChild( tagCloudHR );
}
break;
default:
metadataText = item.name + : + item.value;
textHeight = (metadataText.length/40 + 1) * 14;
metadataHeight += textHeight;
label.text = metadataText;
label.width=metadataList.width;
if ( item.name.toLowerCase() ==
ModelLocator.getInstance().searchResultSortBy.toLowerCase() )
{
label.styleName = selectedMetaDataLabel;
}
else
{
label.styleName = metaDataLabel;
}
metadataList.addChild( label );
break;
}
}
metadataHeight += 15; // for the less button height
return metadataHeight;
}
any suggestions on what wold be the cause or any suggestions to
optimize this?
thanks for your time
Jeff
--
Therefore, send not to know For whom the bell tolls. It tolls for thee.
:: Josh 'G-Funk' McDonald
:: 0437 221 380 :: [EMAIL PROTECTED]
[flexcoders] Need help in a column chart thats reads from a xml file
Can someone plz indicate me a good tutorial to make a Column Chart that reads data from a XML file? I'm driving nuts to put this working... a simple XML file would be like this... ( i need to show the 'Pontuacoes' Tag in the chart) Relatorios Relatorio Pontuacoes Acolhimento Pontuacao17/Pontuacao /Acolhimento Produto Pontuacao14/Pontuacao /Produto Ensaio Pontuacao16/Pontuacao /Ensaio Negociacao Pontuacao13/Pontuacao /Negociacao /Pontuacoes /Relatorio Relatorio Pontuacoes Acolhimento Pontuacao12/Pontuacao /Acolhimento Produto Pontuacao19/Pontuacao /Produto Ensaio Pontuacao17/Pontuacao /Ensaio Negociacao Pontuacao14/Pontuacao /Negociacao /Pontuacoes /Relatorio /Relatorios
RE: [flexcoders] Need help please on getting min max numbers
For/in or for each, along with Math.max and Math.min From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Body Works Studio Sent: Saturday, June 07, 2008 5:00 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Need help please on getting min max numbers hello all, I need some quick help. I have an object which is a hash map of percentages that line up with names in a seperate array. The index is the name from the other array, and the value is a number. What is the simpliest way to get the min and max of the object? thanks for your time. Jeff
[flexcoders] Need help please on getting min max numbers
hello all, I need some quick help. I have an object which is a hash map of percentages that line up with names in a seperate array. The index is the name from the other array, and the value is a number. What is the simpliest way to get the min and max of the object? thanks for your time. Jeff
