[flexcoders] Dynamic Array Object Keys
I finally figured out my issue with my dynamic datagrid columns, and
what not. However, I have run into a new problem with this little project.
In previous versions of Actionscript, I have been able to create
dynamic array object keys. However in AS3, I am not able to figure out
how to do so. In previous versions of AS the creation of my array
would look something like this.
for(var i:Number = 0; isomething.length;i++){
thisArray.push({key + i:something[i].thisValue});
}
Anyone know if it is still possible to create dynamic object keys?
[flexcoders] Re: Currently selected tab in TabNavigator?
--- In flexcoders@yahoogroups.com, Michael Schmalle [EMAIL PROTECTED] wrote: Hi, use selectedIndex or selectedChild. When using selectedChild you can use; selectedChild.label to get the label of the tab that is selected. When using selectedIndex you can use; var tab:Tab = Tab(tabNavigator.getTabAt(tabNavigator.selectedIndex)); tab.label tab.icon tab.data Peace, Mike Got it. Thanks Mike.
[flexcoders] Re: Problem with repeater and image ???
Thanks again Alex, you always help...
This fix my problem, event.currentTarget.getRepeaterItem();
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
Target is the dispatcher, which is the loader of the image. Try
currentTarget, or use rptFoto.getRepeaterItem
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of danielvlopes
Sent: Saturday, September 15, 2007 8:57 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Problem with repeater and image ???
Helo everybody...
I having problems to try get repearter item when user click on image.
This is my code for repeater:
mx:Repeater id=rptFoto dataProvider={objSelectedEquip.thumbs}
mx:HBox
mx:Image
source={rptFoto.currentItem}
buttonMode=true
useHandCursor=true
toolTip=Vizualizar
click=exibirImagem(event)/
mx:Button label=Alterar click=exibirImagem(event) /
/mx:HBox
/mx:Repeater
When user click on button or image this function is called:
private function exibirImagem(event:MouseEvent):void{
var image:String = event.target.getRepearterItem();
var imgUrl:URLRequest = new
URLRequest(Funcoes.getImageFromThumb(image));
navigateToURL(imgUrl,_blank);
}
When user click on button everything work, but whe click image this
error is dispatched Property getRepeaterItem not found on
mx.core.FlexLoader and there is no default value. , anyone know some
way to fix this?
Thanks.
[flexcoders] Re: Dynamic Array Object Keys
I got this part figured out, however I have run into another issue with
getting this fixed. Why I finally populate the datagrid with data, the
data comes out with all the data for column 1 in the first 4 rows, all
the data for column 2, in the next two rows, and all teh data for column
3 in the last 4 rows.
This is an example of what it looks like
NAME 1 NAME 2 NAME 3arrayData1 arrayData2
arrayData3 arrayData4 arrayData5
arrayData6
Here is the code that I am using to create this data.
private function createProvider():void{
columnArr = new Array();
thisArr= new Array();
dailyData = new Array();
// iterate through result array and add new items to the arrays
for(var i:Number = 0; i resultArr.length; i++){
// add new item to the array
columnArr.push({column:resultArr[i].colName,
dataField:adcl + i});
// set temp array to resultArr.child
dailyData = resultArr[i].children;
// iterate through child array
for(var n:Number = 0; n dailyData.length; n++){
var dataObj:Object = new Object();
var identifier:String = adcl + i;
dataObj[identifier] = dailyData[n].adcl;
//trace(dataObj[identifier]);
thisArr.push(dataObj);
}
}
This is the function I am using to create my datagrid.
private function buildGrid():void {
var dgc:DataGridColumn;
var aColumnsNew:Array = dg.columns;
for(var i:int = 0; i columnArr.length; i++){
dgc = new DataGridColumn();
dgc.width = 30;
dgc.headerText = columnArr[i].column;
dgc.dataField = columnArr[i].dataField;
aColumnsNew.push(dgc);
}
dg.columns = aColumnsNew;
dg.dataProvider = thisArr;
[flexcoders] Re: CB dataProvider - can it be filenames in a folder (maybe with CF7.0.2)?
No, you understand it, that's what I'm aiming for - a text rep. of a part of the filesystem, in this case all the titles of all files in one particular folder somewhere under the webroot passed into Flex as data of some sort. Thanks Tracy. I'm guessing my other response (thinking I need to use the cfdirectory tag) was probably at least close enough to try something out, and come back with what I have from there...methinks. Shawn
Re: [flexcoders] XMLList
Interest to know if anyone has been able to make this work. I struggled with trying to use variables in filtering XMLList without success. Alex Harui wrote: ([variable] == “Y”) *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *figo2324 *Sent:* Friday, September 14, 2007 2:46 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] XMLList Hi people, i need your help, i have a xmllist object so i need to query this xmllist, im doing it in this way var jo:XMLList=myDataProvider.data.item.(koala==Y); where myDataProvider.data = data item pruebaccct/prueba koalaX/koala /item item pruebasambil/prueba koalaY/koala /item /data then the structure of this xmllist can be changes it means that when i wanna to query it using this sentences var jo:XMLList=myDataProvider.data.item.(koala==Y); The param koala have been changed, then i need that this param be a variable so i dont know how to do that... for example var variable:String=koala;// var jo:XMLList=myDataProvider.data.item.(variable==Y); but it doesnt works, i dont know how to pass a variable in this sentence, some suggestion please... thanks so much coders -- Ben Marchbanks ::: alQemy ::: transforming information into intelligence http://www.alQemy.com ::: magazooms ::: digital magazines http://www.magazooms.com Greenville, SC 864.284.9918 -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/flexcoders/ * Your email settings: Individual Email | Traditional * To change settings online go to: http://groups.yahoo.com/group/flexcoders/join (Yahoo! ID required) * To change settings via email: mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] * To unsubscribe from this group, send an email to: [EMAIL PROTECTED] * Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
[flexcoders] Re: Best Method for Dynamic Custom Components
Hi Ben or anyone else who would like to help,
I tried to incorporate your suggestions, but I think I still am
missing the whole idea about an array collection.
in one part of my code, I have done the following
for each (var item:XML in locationData){
var ff:formField = new formField();
ff.labelText = item..callLocation_DisplayName;
ff.callLocationId = item..callLocation_id;
ff.allowableDataFlag = item..deptCategory;
ff.callSelectedDate = mysqlDate.format(calendarSelector.selectedDate);
callLabelCollection.addItem(ff);
addChild(ff);
}
This runs through the loop a total of 16 times to build my array
collection.
Now in a custom event handler, when the user selects a given date, I
query a new table to determine who is scheduled in any of these 16
locations on the selected date.
What I need to do now is to set another parameter of the custom
component based on the callLocationId that I set in my array collection.
So for this I have 2 questions
1) how do I access the array at a given callLocationId from the array
collection above?
for this I have tried
var someFF:formField =
callLabelCollection.getItemIndex(item..callLocation_id) as formField;
but am not getting any results
and
2) how do I now add additional fields to this array to the array
collection?
Thanks for any help
Don
[flexcoders] Embedding Flash font
I have created a Flash 8 swf as per:
http://livedocs.adobe.com/flex/201/html/wwhelp/wwhimpl/common/html/wwhelp.htm?context=LiveDocs_Book_Partsfile=fonts_070_12.html
containing the Windings font.
In my external css files I have :
.myWingdingsStyle {
font-Family: Wingdings;
font-Size: 16;
font-Color: #FF;
}
and in my MXML script section I have:
[Embed(source='/assets/wingdings.swf',
fontName='Wingdings'
)]
private static var plainFont:Class;
Within my label component I have:
mx:Label x=324 y=129 htmlText=#251; textAlign=center
id=percentageProblem visible=true styleName=myWingdingsStyle/
This sgould give me the ballot box style cross, but I only get a
capital U witb a reflex accent over it. Where am I falling down?
Re: [flexcoders] Re: SWFLoader Issue
Can't we count on the compiler to toss an error when something that should be imported isn't? On 9/15/07, grimmwerks [EMAIL PROTECTED] wrote: Alex had pointed out something similar I was doing - that I needed to import mx.Application in the mx:Script area.
RE: [flexcoders] Problem with repeater and image ???
Use a custom component for the repeated view, it simplifies things like
this.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alex Harui
Sent: Sunday, September 16, 2007 12:14 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Problem with repeater and image ???
Target is the dispatcher, which is the loader of the image. Try
currentTarget, or use rptFoto.getRepeaterItem
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of danielvlopes
Sent: Saturday, September 15, 2007 8:57 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Problem with repeater and image ???
Helo everybody...
I having problems to try get repearter item when user click on image.
This is my code for repeater:
mx:Repeater id=rptFoto dataProvider={objSelectedEquip.thumbs}
mx:HBox
mx:Image
source={rptFoto.currentItem}
buttonMode=true
useHandCursor=true
toolTip=Vizualizar
click=exibirImagem(event)/
mx:Button label=Alterar click=exibirImagem(event) /
/mx:HBox
/mx:Repeater
When user click on button or image this function is called:
private function exibirImagem(event:MouseEvent):void{
var image:String = event.target.getRepearterItem();
var imgUrl:URLRequest = new
URLRequest(Funcoes.getImageFromThumb(image));
navigateToURL(imgUrl,_blank);
}
When user click on button everything work, but whe click image this
error is dispatched Property getRepeaterItem not found on
mx.core.FlexLoader and there is no default value. , anyone know some
way to fix this?
Thanks.
RE: [flexcoders] XMLList
Yes, this has worked for me, though I always apply e4x expressions to an XML node, never to an XMLList. The XMLList is always what I get back. Tracy -Original Message- From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ben Marchbanks Sent: Sunday, September 16, 2007 7:57 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] XMLList Interest to know if anyone has been able to make this work. I struggled with trying to use variables in filtering XMLList without success. Alex Harui wrote: ([variable] == Y) *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *figo2324 *Sent:* Friday, September 14, 2007 2:46 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] XMLList Hi people, i need your help, i have a xmllist object so i need to query this xmllist, im doing it in this way var jo:XMLList=myDataProvider.data.item.(koala==Y); where myDataProvider.data = data item pruebaccct/prueba koalaX/koala /item item pruebasambil/prueba koalaY/koala /item /data then the structure of this xmllist can be changes it means that when i wanna to query it using this sentences var jo:XMLList=myDataProvider.data.item.(koala==Y); The param koala have been changed, then i need that this param be a variable so i dont know how to do that... for example var variable:String=koala;// var jo:XMLList=myDataProvider.data.item.(variable==Y); but it doesnt works, i dont know how to pass a variable in this sentence, some suggestion please... thanks so much coders -- Ben Marchbanks ::: alQemy ::: transforming information into intelligence http://www.alQemy.com ::: magazooms ::: digital magazines http://www.magazooms.com Greenville, SC 864.284.9918 -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com Yahoo! Groups Links
[flexcoders] Re: Best Method for Dynamic Custom Components
The code you're trying for issue #1 doesn't work because your
collection is holding formField instances, not just IDs. To retrieve
an item with a specific id you could do this:
function getFieldByID(idToFind:Number):FormField
{
for each(var ff:FormField in callLabelCollection)
{
if(ff.callLocation_id == idToFind)
return ff;
}
return null;
}
Not sure I completely understand issue #2 but you can always use
addItem() to add items to an ArrayCollection.
HTH,
Ben
--- In flexcoders@yahoogroups.com, donvoltz [EMAIL PROTECTED] wrote:
Hi Ben or anyone else who would like to help,
I tried to incorporate your suggestions, but I think I still am
missing the whole idea about an array collection.
in one part of my code, I have done the following
for each (var item:XML in locationData){
var ff:formField = new formField();
ff.labelText = item..callLocation_DisplayName;
ff.callLocationId = item..callLocation_id;
ff.allowableDataFlag = item..deptCategory;
ff.callSelectedDate = mysqlDate.format(calendarSelector.selectedDate);
callLabelCollection.addItem(ff);
addChild(ff);
}
This runs through the loop a total of 16 times to build my array
collection.
Now in a custom event handler, when the user selects a given date, I
query a new table to determine who is scheduled in any of these 16
locations on the selected date.
What I need to do now is to set another parameter of the custom
component based on the callLocationId that I set in my array collection.
So for this I have 2 questions
1) how do I access the array at a given callLocationId from the array
collection above?
for this I have tried
var someFF:formField =
callLabelCollection.getItemIndex(item..callLocation_id) as formField;
but am not getting any results
and
2) how do I now add additional fields to this array to the array
collection?
Thanks for any help
Don
[flexcoders] Flex Chat
Realy? A flex chat app! Is it possible? using as2/3 Luggage? GPS? Comic books? Check out fitting gifts for grads at Yahoo! Search http://search.yahoo.com/search?fr=oni_on_mailp=graduation+giftscs=bz
Re: [flexcoders] Flex Chat
Why wouldn't it be? Could work with Flash Media Server (it does already) or using any backendeven a socket server you create. On Sep 16, 2007, at 11:45 AM, Ed Capistrano wrote: Realy? A flex chat app! Is it possible? using as2/3 __ __ Luggage? GPS? Comic books? Check out fitting gifts for grads at Yahoo! Search http://search.yahoo.com/search?fr=oni_on_mailp=graduation+giftscs=bz -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders% 40yahoogroups.com Yahoo! Groups Links
Re: [flexcoders] Embedding Flash font
I'm guessing because it's not recognizing the embedded font - you're
seeing the character from the default font, not the embedded font.
A few things I try to make sure of:
1. Don't name the embedded font in the Flash 8 swf file the same as
the system font.
2. Open the Flash 8 SWF back up into Flash 8 IDE (or CS3 IDE). When
you do that, do a list variables - Debug List Variables. Make note
of the 'exported' font name that Flash used for the font. That name
is what you'll use in Flex.
For example, on using a pixel font (Kroeger 05_56), I exported the
Flash 8 SWF file, the embedded symbol name ended up as kroeger
05_56_8pt_st. And in Flex, I used this in the CSS as follows:
@font-face {
src: url(../fonts/Kroeger.swf) ;
fontFamily: kroeger 05_56_8pt_st;
font-weight: normal;
}
And defining the usage of that font, recognizing that in this case
it's a pixel font and doesn't use the advanced anti aliasing
.assetInfoTitle
{
color:#66;
fontFamily: kroeger 05_56_8pt_st;
font-weight: normal;
fontSize: 8;
fontAntiAliasType: normal;
}
Hopefully that will get you on your way.
best,
Jon
On Sep 16, 2007, at 9:35 AM, candysmate wrote:
I have created a Flash 8 swf as per:
http://livedocs.adobe.com/flex/201/html/wwhelp/wwhimpl/common/html/
wwhelp.htm?context=LiveDocs_Book_Partsfile=fonts_070_12.html
containing the Windings font.
In my external css files I have :
[flexcoders] Reduce size of my module! Really boring....
Hello, Now in Brasil is sunday, and i waste all my day trying reduce swf size of my modules... I had project with 11 modules... each module had approximately 90kb, because in my project i'm using framework caching teached in this video (http://labs.adobe.com/technologies/flex/videos/flex3rsls/), all modules are inside of my main project. I try to put each module in separete project, in project properties in my main project i put this on compile line, link-report=D:/Daniel/Trabalho/bms/painel_adm/report.xml to generate report.xml . In each of my modules i put load-externs=D:/Daniel/Trabalho/bms/painel_adm/report.xml to try reduce swf size of my modules. But the problem is now each module had approximately 250kb, bigger than with modules inside a single project. What can i do to fix this problems?
[flexcoders] Re: Embedding Flash font
--- In flexcoders@yahoogroups.com, Jon Bradley [EMAIL PROTECTED] wrote: I'm guessing because it's not recognizing the embedded font - you're seeing the character from the default font, not the embedded font. A few things I try to make sure of: snipped It sure did Jon! Please accept my grateful thanks.
Re: [flexcoders] Re: Embedding Flash font
No prob! Happy I was able to help. I banged my head against the wall on that one for a while. Took me a bit of research to find out that Flash exports symbols for embedded fonts with it's own formatting. Now, it would be nice if there were just an automated way to deal with this. good luck, jon On Sep 16, 2007, at 3:46 PM, candysmate wrote: --- In flexcoders@yahoogroups.com, Jon Bradley [EMAIL PROTECTED] wrote: I'm guessing because it's not recognizing the embedded font - you're seeing the character from the default font, not the embedded font. A few things I try to make sure of: snipped It sure did Jon! Please accept my grateful thanks.
[flexcoders] Searching array for item
I wish to search an ArrayCollection for a match to the text in a textInput component and then set the selectedIndex of a dataGrid to the result. I tried: invoiceApprovalGrid.selectedIndex = adviceApprovalCollection.getItemIndex(approveAdviceNumber.text); without success. Any pointers most welcomed.
Re: [flexcoders] Re: Rounded corners
Peter just posted an example that shows how to create a complex rectangle using the graphics util class, http://blog.flexexamples.com/2007/09/16/drawing-complex-rectangles-in-flex-using-the-graphicsutil-class/ On 9/14/07, scalenine [EMAIL PROTECTED] wrote: There's always the EnhancedButton Skin on FlexLib: http://www.wabysabi.com/blog/2007/04/13/flex-enhancedbuttonskin-component-released/ http://code.google.com/p/flexlib/wiki/ComponentList With a nice explorer: http://flexlib.googlecode.com/svn/trunk/examples/EnhancedButtonSkin/EnhancedButton_Sample.swf/ Hope that helps. Juan scalenine.com degrafa.com --- In flexcoders@yahoogroups.com flexcoders%40yahoogroups.com, Roy Tang [EMAIL PROTECTED] wrote: Ok. I was just hoping there might be a built-in alternative hehe Thanks all :) Roman Protsiuk wrote: It should be custom skinned to do that. Programmatic skin I guess. R. On 9/14/07, *Roy Tang* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Thanks, but I seem to have been misunderstood. I know how to use rounded corners, but I want to round corners selectively, like focusRoundedCorners property, i.e. have only 3 corners rounded, etc. Any ideas? :) Maximilian Nyman wrote: Note: If you use cornerRadius you need to have borderStyle=solid. (It could be borderThickness=0, but it has to be existent) /Max On 9/14/07, Sheriff [EMAIL PROTECTED] mailto:sherif626% sherif626%2540yahoo.com mailto:sherif626% sherif626%25 mailto:sherif626% sherif626%2525 40yahoo.com http://40yahoo.com wrote: you can create your own skin and apply it otherwise you can use the cornerRadius - Original Message From: Roy Tang [EMAIL PROTECTED] mailto:roytang.sub%40gmail.com mailto: roytang mailto:roytang.sub%40gmail.com To: flexcoders@yahoogroups.com flexcoders%40yahoogroups.com mailto:flexcoders% flexcoders%2540yahoogroups.com mailto: flexcoders% mailto:flexcoders% flexcoders%252540yahoogroups.com http://40yahoogroups.com Sent: Thursday, September 13, 2007 11:33:23 PM Subject: [flexcoders] Rounded corners Hi, Is there a way to control which corners are rounded for a button or a canvas or whatever? Something like what focusRoundedCorners does, except for the actual control, not for the focus rectangle. Thanks, Roy
[flexcoders] Re: Problem with repeater and image ???
What will be diferent when i repeat custom comps?
--- In flexcoders@yahoogroups.com, Tracy Spratt [EMAIL PROTECTED] wrote:
Use a custom component for the repeated view, it simplifies things like
this.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Alex Harui
Sent: Sunday, September 16, 2007 12:14 AM
To: flexcoders@yahoogroups.com
Subject: RE: [flexcoders] Problem with repeater and image ???
Target is the dispatcher, which is the loader of the image. Try
currentTarget, or use rptFoto.getRepeaterItem
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of danielvlopes
Sent: Saturday, September 15, 2007 8:57 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Problem with repeater and image ???
Helo everybody...
I having problems to try get repearter item when user click on image.
This is my code for repeater:
mx:Repeater id=rptFoto dataProvider={objSelectedEquip.thumbs}
mx:HBox
mx:Image
source={rptFoto.currentItem}
buttonMode=true
useHandCursor=true
toolTip=Vizualizar
click=exibirImagem(event)/
mx:Button label=Alterar click=exibirImagem(event) /
/mx:HBox
/mx:Repeater
When user click on button or image this function is called:
private function exibirImagem(event:MouseEvent):void{
var image:String = event.target.getRepearterItem();
var imgUrl:URLRequest = new
URLRequest(Funcoes.getImageFromThumb(image));
navigateToURL(imgUrl,_blank);
}
When user click on button everything work, but whe click image this
error is dispatched Property getRepeaterItem not found on
mx.core.FlexLoader and there is no default value. , anyone know some
way to fix this?
Thanks.
Re: [flexcoders] problem using a single clickevent for multiple datagrids (SOLVED)
Instead of using argument binding with a more verbose set of code in the
RemoteObject tag, I used Explicit argument passing in my pickRow() method
and used the currentTarget keyword to grab the item I clicked from.
Thanks
ben
public function pickRow(event:ListEvent):void {
if (event.rowIndex 0) {
WS.GetInstructorDetail2.send(
event.currentTarget.selectedItem.InstructorId);
WS.ListContractorRates.send(
event.currentTarget.selectedItem.InstructorId);
currentState='detailTabs';
}
}
On 9/15/07, dorkbrain2000 [EMAIL PROTECTED] wrote:
I have a tab navigator that has datagrids on each respective tab. The
datagrids are populated with a RemoteObject call and all works fine.
When the user clicks on a row (itemClick), the state changes and they
are brought to the details screen (for editing the content in a form).
The content grab is another RemoteObject call repective to the row
they clicked in the base state. So, the problem is, how do I make my
pickRow() function generic? It gathers the event goodies on the
rowClick and passes them to the RO call and passes the argument. But,
when I place the argument in the RemoteObject tag call, I need to
specifically reference the datagrid id. So this only works for one
data grid. How do I make it work for all the datagrids. I have wittled
the code down and placed it below.
TIA - Ben
mx:Script
![CDATA[
import mx.events.ListEvent;
import mx.controls.Alert;
import mx.rpc.events.FaultEvent;
import mx.rpc.events.ResultEvent;
import mx.collections.ArrayCollection;
[Bindable]
private var myData:ArrayCollection;
[Bindable]
private var myRate:ArrayCollection;
[Bindable]
private var selected1:Number;
private function queryHandler(event:ResultEvent):void
{
myData = event.result as ArrayCollection;
}
private function queryRateHandler(event:ResultEvent):void
{
myRate = event.result as ArrayCollection;
}
private function faultHandler(event:FaultEvent):void
{
Alert.show(event.fault.faultString, event.fault.faultCode);
}
public function pickRow(event:ListEvent):void {
if (event.rowIndex 0) {
WS.GetInstructorDetail2.send();
WS.ListContractorRates.send();
currentState='detailTabs';
}
}
]]
/mx:Script
mx:RemoteObject id=WS
destination=ColdFusion
source=Compass.cfc.lsd
fault=faultHandler(event)
mx:method name=GetInstructorDetail2 result=queryHandler(event)
mx:arguments
InstructorId{grid0.selectedItem.InstructorId}/InstructorId
/mx:arguments
/mx:method
mx:method name=ListContractorRates result=queryRateHandler(event)
mx:arguments
InstructorId{grid0.selectedItem.InstructorId}/InstructorId
/mx:arguments
/mx:method
/mx:RemoteObject
mx:DataGrid id=grid0
dataProvider={InstructorWS.ListActiveInstructors.lastResult}
itemClick=pickRow(event)
left=10 right=10 bottom=10 top=10
editable=false
enabled=true
sortableColumns=true
draggableColumns=false
mx:columns
mx:DataGridColumn headerText=First Name dataField=FirstName
width=80/
mx:DataGridColumn headerText=Last Name dataField=LastName
width=80/
mx:DataGridColumn headerText=Email dataField=Email/
mx:DataGridColumn headerText=Mobile dataField=Mobile
width=110/
mx:DataGridColumn headerText=Phone dataField=Phone width=110/
mx:DataGridColumn headerText=City dataField=City width=120/
mx:DataGridColumn headerText=State dataField=State width=40/
/mx:columns
/mx:DataGrid
/mx:Canvas
mx:Canvas label=Inactive Instructors width=100% height=100%
id=canvas2
mx:DataGrid id=grid1
dataProvider={InstructorWS.ListInactiveInstructors.lastResult}
itemClick=pickRow(event)
left=10 right=10 bottom=10 top=10
editable=false
enabled=true
sortableColumns=true
mx:columns
mx:DataGridColumn headerText=First Name dataField=FirstName
width=80/
mx:DataGridColumn headerText=Last Name dataField=LastName
width=80/
mx:DataGridColumn headerText=Email dataField=Email/
mx:DataGridColumn headerText=Mobile dataField=Mobile
width=110/
mx:DataGridColumn headerText=Phone dataField=Phone width=110/
mx:DataGridColumn headerText=City dataField=City width=120/
mx:DataGridColumn headerText=State dataField=State width=40/
/mx:columns
/mx:DataGrid
--
Benjamin Wilson
Logware.us
Logware is an online time tracking service for programmers, consultants,
designers or anyone who tracks time. Sign up for a free account today.
[flexcoders] MVP
Hi, Has anyone implemented the MVP design pattern - or maybe the Passive view pattern, in a Flex application? I find it very interesting and would like to hear from users that have used to before I dive into it. Best, Sammi
[flexcoders] Math.cos...?
Why does Math.cos(Math.PI/2) not return zero? Michael Krotscheck Senior Developer RESOURCE INTERACTIVE http://www.resource.com/ www.resource.com http://www.resource.com 614 621 2888 main 614 410 3195 direct 412 726 8087 mobile [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]
[flexcoders] Re: Identify Function Name
Hi Alex
Thanks for the reply.
If you could just tell me how to get the function name that will
solve my problem.
function A()
{
trace(function execute + functionName);
}
If i execute the function it should print
function execute A
Thanks
Rajan
--- In flexcoders@yahoogroups.com, Alex Harui [EMAIL PROTECTED] wrote:
Using a debugger player and debug swf (so it won't work in
production
mode), you can create an Error() instance and parse getStackTrace()
function A()
{
log.debug(function execute + new Error().getStackTrace());
}
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On
Behalf Of ilikeflex
Sent: Friday, September 14, 2007 4:16 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Identify Function Name
Hi Team
I am doing the logging of the application and now i want to know
the
name of the function which is being executed.
In the below i want the functionName to be A.
function A()
{
log.debug(function execute + functionName);
}
Can we do it in flex???
Thanks
ilikeflex
[flexcoders] xml data and drag related questions
I have two questions. First, I have the following xml file:
?xml version=1.0 encoding=UTF-8 standalone=yes?
contenders xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
contender pos=1
nameLewis Hamilton/name
age22/age
nationalityEnglish/nationality
sportMotorsport/sport
commentsEverything seems to come easy for the F1 ace. Hamilton
Academical, you might say. Never mind. He's British, very good, and
steered his way round a spying row and team turmoil. And can you ever
tire (tyre?) of seeing him as a cheeky karting schoolboy...?/comments
/contender
contender pos=2
nameRicky Hatton/name
age29/age
nationalityEnglish/nationality
sportBoxing/sport
commentsTiming is crucial for the Manchester 'Hitman'. And his
super fight against Floyd Mayweather could not have been scheduled
better./comments
/contender
/contenders
I am buffled by the fact that the comments node is not accessible i.e.
I cannot display its contents in a grid though I have no problems with
other nodes.
I am not sure of the reason. Any ideas?
My second question is assuming I wanted to drag a row from the grid
into an HBox container with intentions of adding items
to an arraycollection so that the dragged items can effectively be
diplayed in another grid found in another 'page'.
This is my code for the drop function:
private function doDragDrop(event:DragEvent):void
{
var data:Object = event.dragSource.dataForFormat(items) as
Sport; //Sport is class
draggedData.addItem(data); //draggedData is an instance of
ArrayCollection whose contents will be used as dataProvider for the
other grid
} count++;// The HBox will display the count value of number
of dragged items
[flexcoders] Re: Best Method for Dynamic Custom Components
Hi Ben, Thank you for your response on this question. I am starting to think I am going about this all wrong. What I am trying to do is dynamically add and remove a group of custom components to my application. I am sending 2 HttpRequests, one returns a list of locations that need to be filled by people on a given date, the second returns a list of people who are assigned to each of these locations on the same date (if any are assigned at all). With the first list, the locations, I want to add a custom component for each location (this is what I am doing when I instantiate my callLabel component. Then after I call the schedule HttpRequest, I need to add a person for each location if there is a person scheduled. If none is scheduled, an input field remains blank and would be filled by adding in a person. The reason I am building an arrayCollection of my custom component is to be able to add the names of the people when my second database call is made. I understand that each component should have a unique id so that it can be referenced and modified at a later time. What is the best way to do this when you are adding a number of components like I am doing? The only way I have to reference these is by a location_id which I have in my database and is unique between tables. I was attempting to build an array of components that uses this location_id as the components unique identifier so that when I received more information, I could update the component properties or call its methods. Things get a tad more complex, when a user chooses another date, I need to destroy these components and add a new set of locations and people for the newly selected day. I am hoping this helps to clear up what I am doing and if you are willing to help with this situation Thanks DOn
Re: [flexcoders] Math.cos...?
Why does Math.cos(Math.PI/2) not return zero? Round-off error in the Math libs? It does return a value very close to 0 (1.7xe-17). Troy.
Re: [flexcoders] Flex Chat
I like IRC a lot, for those kind of things :) Regards, Rogério On 9/16/07, grimmwerks [EMAIL PROTECTED] wrote: Why wouldn't it be? Could work with Flash Media Server (it does already) or using any backendeven a socket server you create. On Sep 16, 2007, at 11:45 AM, Ed Capistrano wrote: Realy? A flex chat app! Is it possible? using as2/3 __ __ Luggage? GPS? Comic books? Check out fitting gifts for grads at Yahoo! Search http://search.yahoo.com/search?fr=oni_on_mailp=graduation+giftscs=bz -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%http://www.mail-archive.com/flexcoders%25 40yahoogroups.com Yahoo! Groups Links
Re: [flexcoders] Math.cos...?
That's pretty much it. To a computer Math.cos(Math.PI/2) is not 0. It's really close to 0, because PI is an infinite sequence and a computer can only store it as a double precision floating point number (ie, a fixed value). What you get back from this calculation is the error bound of the computer basically, which you can then use for numerical calculations, ie, MathLib.ERROR_BOUND = Math.cos(Math.PI/2). Then you can feasibly use if you need numerical accuracy. IE, if result == MathLib.ERROR_BOUND, result = 0. Numerical accuracy in AS2 is not equivalent to that of AS3. I ran into this while porting the Mersenne Twister algorithm to AS2 - I couldn't even store 2^32 as a hex value in AS2 (0x1, which equals 4294967296). At least we can be somewhat numerically accurate now... good luck, jon On Sep 16, 2007, at 5:15 PM, Troy Gilbert wrote: Why does Math.cos(Math.PI/2) not return zero? Round-off error in the Math libs? It does return a value very close to 0 (1.7xe-17). Troy.
RE: [flexcoders] Math.cos...?
The documentation's actually fairly clear on this: The cosine of a 90 degree angle is zero, but because of the inherent inaccuracy of decimal calculations using binary numbers, Flash Player will report a number extremely close to, but not exactly equal to, zero. Nevertheless, it seems... sloppy to me. Michael Krotscheck Senior Developer RESOURCE INTERACTIVE http://www.resource.com/ www.resource.com http://www.resource.com 614 621 2888 main 614 410 3195 direct 412 726 8087 mobile [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Troy Gilbert Sent: Sunday, September 16, 2007 5:15 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Math.cos...? Why does Math.cos(Math.PI/2) not return zero? Round-off error in the Math libs? It does return a value very close to 0 (1.7xe-17). Troy.
[flexcoders] Question about PieSeries style for insideWithCallout
I have a simple two wedge pie chart, typically the ratio of the wedges is about 90 to 10. This means that almost always one of the labels is inside and the other label is callout. Is there a way to use the style of the pieseries to have the font color of the inside label be light and the font color of the callout label be dark? Regards, Claude
RE: [flexcoders] xml data and drag related questions
Is it really a tag called comments or did you use a comments tag !..?
What gets displayed in the DG for the comments tag?
If the grid items are XML, then the items you get in the drop will be
XML and not of type Sport.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of g07m5064
Sent: Sunday, September 16, 2007 1:45 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] xml data and drag related questions
I have two questions. First, I have the following xml file:
?xml version=1.0 encoding=UTF-8 standalone=yes?
contenders xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance
http://www.w3.org/2001/XMLSchema-instance
contender pos=1
nameLewis Hamilton/name
age22/age
nationalityEnglish/nationality
sportMotorsport/sport
commentsEverything seems to come easy for the F1 ace. Hamilton
Academical, you might say. Never mind. He's British, very good, and
steered his way round a spying row and team turmoil. And can you ever
tire (tyre?) of seeing him as a cheeky karting schoolboy...?/comments
/contender
contender pos=2
nameRicky Hatton/name
age29/age
nationalityEnglish/nationality
sportBoxing/sport
commentsTiming is crucial for the Manchester 'Hitman'. And his
super fight against Floyd Mayweather could not have been scheduled
better./comments
/contender
/contenders
I am buffled by the fact that the comments node is not accessible i.e.
I cannot display its contents in a grid though I have no problems with
other nodes.
I am not sure of the reason. Any ideas?
My second question is assuming I wanted to drag a row from the grid
into an HBox container with intentions of adding items
to an arraycollection so that the dragged items can effectively be
diplayed in another grid found in another 'page'.
This is my code for the drop function:
private function doDragDrop(event:DragEvent):void
{
var data:Object = event.dragSource.dataForFormat(items) as
Sport; //Sport is class
draggedData.addItem(data); //draggedData is an instance of
ArrayCollection whose contents will be used as dataProvider for the
other grid
} count++;// The HBox will display the count value of number
of dragged items
RE: [flexcoders] Reduce size of my module! Really boring....
I haven't use FB to do this. I use ANT or batch scripts. Take a peek at the .xml to see if it has everything it should. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of danielvlopes Sent: Sunday, September 16, 2007 12:28 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Reduce size of my module! Really boring Hello, Now in Brasil is sunday, and i waste all my day trying reduce swf size of my modules... I had project with 11 modules... each module had approximately 90kb, because in my project i'm using framework caching teached in this video (http://labs.adobe.com/technologies/flex/videos/flex3rsls/ http://labs.adobe.com/technologies/flex/videos/flex3rsls/ ), all modules are inside of my main project. I try to put each module in separete project, in project properties in my main project i put this on compile line, link-report=D:/Daniel/Trabalho/bms/painel_adm/report.xml to generate report.xml . In each of my modules i put load-externs=D:/Daniel/Trabalho/bms/painel_adm/report.xml to try reduce swf size of my modules. But the problem is now each module had approximately 250kb, bigger than with modules inside a single project. What can i do to fix this problems?
RE: [flexcoders] Searching array for item
getItemIndex takes an item, which you can find() in a getCursor() on the collection. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of candysmate Sent: Sunday, September 16, 2007 1:28 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Searching array for item I wish to search an ArrayCollection for a match to the text in a textInput component and then set the selectedIndex of a dataGrid to the result. I tried: invoiceApprovalGrid.selectedIndex = adviceApprovalCollection.getItemIndex(approveAdviceNumber.text); without success. Any pointers most welcomed.
RE: [flexcoders] Re: Dynamic Array Object Keys
Not sure what you mean by dynamic object keys, but look at
flash.utils.Dictionary.
I would dump out thisArr. The DG looks fine, but the data is probably
messed up in its conversion from the results.
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of Jeremy Rottman
Sent: Sunday, September 16, 2007 4:31 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Dynamic Array Object Keys
I got this part figured out, however I have run into another issue with
getting this fixed. Why I finally populate the datagrid with data, the
data comes out with all the data for column 1 in the first 4 rows, all
the data for column 2, in the next two rows, and all teh data for column
3 in the last 4 rows.
This is an example of what it looks like
NAME 1
NAME 2
NAME 3
arrayData1
arrayData2
arrayData3
arrayData4
arrayData5
arrayData6
Here is the code that I am using to create this data.
private fu! nction createProvider():void{
columnArr = new Array();
thisArr= new Array();
dailyData = new Array();
// iterate through result array and add new items to the arrays
for(var i:Number = 0; i resultArr.length; i++){
// add new item to the array
columnArr.push({column:resultArr[i].colName,
dataField:adcl + i});
// set temp array to resultArr.child
dailyData! = resultArr[i].children;
n! bsp;nbs p;
// iterate through child array
for(var n:Number = 0; n dailyData.length; n++){
var dataObj:Object = new Object();
var identifier:String = adcl + i;
dataObj[identifier] = dailyData[n].adcl;
//trace(dataObj[identifier]);
thisArr.push(dataObj);
}}
This is the function I am using to create my datagrid.
private function buildGrid():void {
var dgc:DataGridColumn;
var aColumnsNew:Array = dg.columns;
for(var i:int = 0; i columnArr.length; i++){
dgc = new DataGridColumn();
dgc.width = 30;
dgc.headerText = columnArr[i].column;
dgc.dataField = columnArr[i].dataField;
aColumnsNew.push(dgc);
! ; }
dg.columns = aCol! umnsNew;
dg.dataProvider = thisArr;
RE: [flexcoders] Re: Identify Function Name
The function name will be in the stack trace. You'll probably want to
write some code that parses it out. Probably something like:
Var s:String = error.getStackTrace();
Var arr:Array = s.split('\n);
s = arr[0]; // or maybe it is 1
...
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of ilikeflex
Sent: Saturday, September 15, 2007 2:55 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Identify Function Name
Hi Alex
Thanks for the reply.
If you could just tell me how to get the function name that will
solve my problem.
function A()
{
trace(function execute + functionName);
}
If i execute the function it should print
function execute A
Thanks
Rajan
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Alex Harui [EMAIL PROTECTED] wrote:
Using a debugger player and debug swf (so it won't work in
production
mode), you can create an Error() instance and parse getStackTrace()
function A()
{
log.debug(function execute + new Error().getStackTrace());
}
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of ilikeflex
Sent: Friday, September 14, 2007 4:16 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Identify Function Name
Hi Team
I am doing the logging of the application and now i want to know
the
name of the function which is being executed.
In the below i want the functionName to be A.
function A()
{
log.debug(function execute + functionName);
}
Can we do it in flex???
Thanks
ilikeflex
RE: [flexcoders] Re: SWFLoader Issue
Not any more than we can count on it to define local variables. Compilers want you to be explicit about what you're talking about. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Steve Hueners Sent: Sunday, September 16, 2007 6:34 AM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Re: SWFLoader Issue Can't we count on the compiler to toss an error when something that should be imported isn't? On 9/15/07, grimmwerks [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Alex had pointed out something similar I was doing - that I needed to import mx.Application in the mx:Script area.
RE: [flexcoders] Re: Best Method for Dynamic Custom Components
I'm jumping late here, but are you not using a List class and custom item renderers? From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of donvoltz Sent: Sunday, September 16, 2007 1:57 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Best Method for Dynamic Custom Components Hi Ben, Thank you for your response on this question. I am starting to think I am going about this all wrong. What I am trying to do is dynamically add and remove a group of custom components to my application. I am sending 2 HttpRequests, one returns a list of locations that need to be filled by people on a given date, the second returns a list of people who are assigned to each of these locations on the same date (if any are assigned at all). With the first list, the locations, I want to add a custom component for each location (this is what I am doing when I instantiate my callLabel component. Then after I call the schedule HttpRequest, I need to add a person for each location if there is a person scheduled. If none is scheduled, an input field remains blank and would be filled by adding in a person. The reason I am building an arrayCollection of my custom component is to be able to add the names of the people when my second database call is made. I understand that each component should have a unique id so that it can be referenced and modified at a later time. What is the best way to do this when you are adding a number of components like I am doing? The only way I have to reference these is by a location_id which I have in my database and is unique between tables. I was attempting to build an array of components that uses this location_id as the components unique identifier so that when I received more information, I could update the component properties or call its methods. Things get a tad more complex, when a user chooses another date, I need to destroy these components and add a new set of locations and people for the newly selected day. I am hoping this helps to clear up what I am doing and if you are willing to help with this situation Thanks DOn
[flexcoders] FABridge and Safari
I'm taking baby steps with FABridge, and I'm not a JavaScript developer, so bear with me please. The following works in Firefox, but not in Safari (I don't see the second alert) alert(hello); var flexApp = FABridge.flash.root(); var appWidth = flexApp.getWidth(); alert(hello again + appWidth); Any ideas or comments about the viability of the bridge?
Re: [flexcoders] Searching array for item
Is it createCursor(), Alex? Alex Harui wrote: getItemIndex takes an item, which you can find() in a getCursor() on the collection. *From:* flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] *On Behalf Of *candysmate *Sent:* Sunday, September 16, 2007 1:28 PM *To:* flexcoders@yahoogroups.com *Subject:* [flexcoders] Searching array for item I wish to search an ArrayCollection for a match to the text in a textInput component and then set the selectedIndex of a dataGrid to the result. I tried: invoiceApprovalGrid.selectedIndex = adviceApprovalCollection.getItemIndex(approveAdviceNumber.text); without success. Any pointers most welcomed.
[flexcoders] ToggleButtonBar
Is there any way to deselect all the buttons in a ToggleButtonBar? Specifically, what I would like to do when I set the dataprovider for a ToggleButtonBar, is to just display the buttons and not have the first one selected? TIA, superabe
RE: [flexcoders] Searching array for item
Yeah, sorry, createCursor(), and findAny, findFirst, or findLast, which if they return true, leaves the cursor.current on the item found. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tony Alves Sent: Sunday, September 16, 2007 6:56 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Searching array for item Is it createCursor(), Alex? Alex Harui wrote: getItemIndex takes an item, which you can find() in a getCursor() on the collection. -- *From:* flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com [mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com ] *On Behalf Of *candysmate *Sent:* Sunday, September 16, 2007 1:28 PM *To:* flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com *Subject:* [flexcoders] Searching array for item I wish to search an ArrayCollection for a match to the text in a textInput component and then set the selectedIndex of a dataGrid to the result. I tried: invoiceApprovalGrid.selectedIndex = adviceApprovalCollection.getItemIndex(approveAdviceNumber.text); without success. Any pointers most welcomed.
RE: [flexcoders] Re: Problem with repeater and image ???
One primary benefit is that you can forget about getRepeaterItem(). Pass
in a reference to the entire item,and implement a getter and setter, and
your event handlers have direct access to the whole item through the
event.target property. Type the item specifically and avoid the Class
XML is not an IEventDispatcher warnings
Defining a click event is easier to do and to read.
It is generally cleaner and easier to write and maintain.
Tracy
From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
Behalf Of danielvlopes
Sent: Sunday, September 16, 2007 4:36 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Re: Problem with repeater and image ???
What will be diferent when i repeat custom comps?
--- In flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
, Tracy Spratt [EMAIL PROTECTED] wrote:
Use a custom component for the repeated view, it simplifies things
like
this.
Tracy
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of Alex Harui
Sent: Sunday, September 16, 2007 12:14 AM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: RE: [flexcoders] Problem with repeater and image ???
Target is the dispatcher, which is the loader of the image. Try
currentTarget, or use rptFoto.getRepeaterItem
From: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
[mailto:flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
] On
Behalf Of danielvlopes
Sent: Saturday, September 15, 2007 8:57 PM
To: flexcoders@yahoogroups.com mailto:flexcoders%40yahoogroups.com
Subject: [flexcoders] Problem with repeater and image ???
Helo everybody...
I having problems to try get repearter item when user click on image.
This is my code for repeater:
mx:Repeater id=rptFoto dataProvider={objSelectedEquip.thumbs}
mx:HBox
mx:Image
source={rptFoto.currentItem}
buttonMode=true
useHandCursor=true
toolTip=Vizualizar
click=exibirImagem(event)/
mx:Button label=Alterar click=exibirImagem(event) /
/mx:HBox
/mx:Repeater
When user click on button or image this function is called:
private function exibirImagem(event:MouseEvent):void{
var image:String = event.target.getRepearterItem();
var imgUrl:URLRequest = new
URLRequest(Funcoes.getImageFromThumb(image));
navigateToURL(imgUrl,_blank);
}
When user click on button everything work, but whe click image this
error is dispatched Property getRepeaterItem not found on
mx.core.FlexLoader and there is no default value. , anyone know some
way to fix this?
Thanks.
[flexcoders] Re: Dynamic Array Object Keys
What I mean by array objects, is basically making dynamic identifiers in an associative array. However, I got this worked out. The issue at hand is. I am creating dynamic datagrid columns. The data for these columns are in two arrays. The first array holds the data for hte column headers. And the second holds the data for the rows with in the datagrid. I am trying to defy how a normal datagrid works. Instead of having the data for each column be in the same array index. I am trying to do it where Column 1, has an array of items, and it only these rows in Column 1 are affected by these items. Column 2 has, has an array of items, and it only these rows in Column 2 are affected by these items. And so on. Here is a link to what my current build looks and acts like. I do have view source on. Any help with figuring this out would be greatly appreciated. http://demo.elguapodev.com/test4.html
RE: [flexcoders] Math.cos...?
It's not sloppy, it's just how floating point numbers work. Try the same thing in other programming languages and you still will not get zero (unless they round the output). For example, .NET reports the result as 6.12303176911189E-17. Sam --- We're Hiring! Seeking a passionate developer to join our team building Flex based products. Position is in the Washington D.C. metro area. If interested contact [EMAIL PROTECTED] _ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Mike Krotscheck Sent: Sunday, September 16, 2007 5:19 PM To: flexcoders@yahoogroups.com Subject: RE: [flexcoders] Math.cos...? The documentation's actually fairly clear on this: The cosine of a 90 degree angle is zero, but because of the inherent inaccuracy of decimal calculations using binary numbers, Flash Player will report a number extremely close to, but not exactly equal to, zero. Nevertheless, it seems. sloppy to me. Michael Krotscheck Senior Developer _ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Troy Gilbert Sent: Sunday, September 16, 2007 5:15 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Math.cos...? Why does Math.cos(Math.PI/2) not return zero? Round-off error in the Math libs? It does return a value very close to 0 (1.7xe-17). Troy.
Re: [flexcoders] Searching array for item
Alex, I have tried the method you suggest, but it did not act the way I wanted, because it forces me to create a sort on my ArrayCollection, which sorts my grid. I extended the datagrid to find the value I am looking for based on the value and the name of the value. Let us know if you see a disadvantage to doing this. http://example.3alves.com/superdatagrid/ right click to see the source: http://example.3alves.com/superdatagrid/srcview/ Graham, Wait for Alex to give the green light before you use this approach. I have only used it with my ComboBox 's and am not sure if it is good practice. Regards, Tony Alex Harui wrote: Yeah, sorry, createCursor(), and findAny, findFirst, or findLast, which if they return true, leaves the cursor.current on the item found. .
RE: [flexcoders] Searching array for item
Ah yes, keep forgetting about that sort requirement. So yes, your code is fine, or Graham can just write his own search loop. FWIW, truly hard-core folks would not use [i] to access a dataprovider as it may not implement IList and only ICollectionView, but nobody has yet shown me such an implementation. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Tony Alves Sent: Sunday, September 16, 2007 8:41 PM To: flexcoders@yahoogroups.com Subject: Re: [flexcoders] Searching array for item Alex, I have tried the method you suggest, but it did not act the way I wanted, because it forces me to create a sort on my ArrayCollection, which sorts my grid. I extended the datagrid to find the value I am looking for based on the value and the name of the value. Let us know if you see a disadvantage to doing this. http://example.3alves.com/superdatagrid/ http://example.3alves.com/superdatagrid/ right click to see the source: http://example.3alves.com/superdatagrid/srcview/ http://example.3alves.com/superdatagrid/srcview/ Graham, Wait for Alex to give the green light before you use this approach. I have only used it with my ComboBox 's and am not sure if it is good practice. Regards, Tony Alex Harui wrote: Yeah, sorry, createCursor(), and findAny, findFirst, or findLast, which if they return true, leaves the cursor.current on the item found. . http://geo.yahoo.com/serv?s=97359714/grpId=12286167/grpspId=1705007207/ msgId=87361/stime=1189997114/nc1=4507179/nc2=3848641/nc3=4706133
RE: [flexcoders] Re: Dynamic Array Object Keys
I didn't look at your code, but FWIW, I would create a virtual ICollectionView. From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Jeremy Rottman Sent: Sunday, September 16, 2007 8:21 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Dynamic Array Object Keys What I mean by array objects, is basically making dynamic identifiers in an associative array. However, I got this worked out. The issue at hand is. I am creating dynamic datagrid columns. The data for these columns are in two arrays. The first array holds the data for hte column headers. And the second holds the data for the rows with in the datagrid. I am trying to defy how a normal datagrid works. Instead of having the data for each column be in the same array index. I am trying to do it where Column 1, has an array of items, and it only these rows in Column 1 are affected by these items. Column 2 has, has an array of items, and it only these rows in Column 2 are affected by these items. And so on. Here is a link to what my current build looks and acts like. I do have view source on. Any help with figuring this out would be greatly appreciated. http://demo.elguapodev.com/test4.html http://demo.elguapodev.com/test4.html
[flexcoders] asdocs for as3 and ant files
Hi All, I am trying to access asdocs , but its not there in my flexbuilder's help. I tried and search in the flex installation directory.I found a folder asdocs here : C:\Program Files\Adobe\Flex Builder 3\sdks\moxie\asdoc\ I found the index.hml in template folder inside asdoc directory..but .page not found is displayed when I open the it. I see one build.xml in asdoc directory ..after running this ant script it gives me a build fail error. I see one more ant file in the framework directory of installation (here C:\Program Files\Adobe\Flex Builder 3\sdks\moxie\frameworks\) Can some body please explain me for what these build.xmls' are there and what is the use...and also where can I find the asdocs for the as3 clasess. Thanks in advance. Regards PS
