[flexcoders] Re: remove border in a list ---make the border of the list invisible
borderAlpha=0 --- In flexcoders@yahoogroups.com, Nini7016 Nini7016 nahloulaha...@... wrote: Hello I wouldn't like to display the border of a list mx:List id=listFileUpload rowCount=1 height=45 x=10 y=72 width=289 visible=false editable=false/ What attribut can i add it to do this (remove the border ) Thank you NIni
[flexcoders] Re: remove border in a list ---make the border of the list invisible
borderAlpha = 0 --- In flexcoders@yahoogroups.com, Nini7016 Nini7016 nahloulaha...@... wrote: Hello I wouldn't like to display the border of a list mx:List id=listFileUpload rowCount=1 height=45 x=10 y=72 width=289 visible=false editable=false/ What attribut can i add it to do this (remove the border ) Thank you NIni
[flexcoders] Re: Problems With my XML Created Array Collection
return the xml as a string from PHP file and cast that return string
in flex like this var xml:XML = XML(data.result);
then do whatever it needs like XMLList and XMLListCollection;
then is the resultEvent you can check like this
if (data.result != )
{
xml:XML = XML(data.result);
}
else
{
Alert.show(something);
}
--- In flexcoders@yahoogroups.com, James garymoorcroft_...@... wrote:
In my app I have an array collection which populates a tilelist. This array
collection is populated by a remote xml file via a http request. Problem is
if the xml only has 1 or no nodes I get a null object reference error. I know
this is a known problem but I've never been able to find a valid solution for
it which could be applied to my code. I've heard of looping through the xml
to create an array collection or using xmllist collection but I don't know
how these can be done whilst still allowing the data to be displayed in the
tilelist. Can anyone help me out please?
The code for my httpservice, array collcection I'm trying to make and the
result of the http service and the tilelist it populates is shown below. As I
say this all works fine as long as the xml has more than 1 node but causes
the error if it doesn't:-
mx:HTTPService id=LinksService result=linksResultHandler(event)
resultFormat=object method=POST
url=http://www.coolvisiontest.com/getlinks.php/
mx:Script
![CDATA[
import mx.rpc.events.ResultEvent;
import mx.collections.ArrayCollection;
[Bindable] private var LinksFullAC:ArrayCollection;
private function linksResultHandler(event:ResultEvent):void
{
LinksFullAC=LinksService.lastResult.categories.category
as ArrayCollection;
}
]]
/mx:Script
mx:TileList id=linkChoice dataProvider={LinksFullAC} height=365
width=665/
Here's my xml structure:-
categories
category
id/id
label/label
icon/icon
/category
/categories
Obviously I need the array collection to be populated by id, label and icon.
Thanks for any suggestions.
[flexcoders] Re: What is the best Way - Multiple DataProvider's or one?
Can you show your code? --- In flexcoders@yahoogroups.com, Tracy Spratt tr...@... wrote: As usual, it depends. If your data is small enough and static enough, get it all at once and avoid the inherent latency of remote data retrieval entirely. But rarely is data retrieval or processing the performance bottleneck. Most often it is screen rendering, and TileList can be a hog, depending on how you have implemented it. (How many and how complex are the tiles?) Use getTimer() to benchmark the various steps to verify where your bottleneck actually is. Regardless, consider disabling the TileList while it is rendering. I am not sure what the best event to use to indicate rendering complete will be. Knowing when a screen is fully rendered is not a simple thin, but I do not think you have to get the very latest event, just late enough to prevent clicking on stale data. Tracy Spratt, _ From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On Behalf Of James Sent: Tuesday, April 20, 2010 7:37 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] What is the best Way - Multiple DataProvider's or one? In my app I have a tilelist with an array collection as it's dp which is populated via remote xml from a mysql database. When a user clicks a certain category button in my app it sends a request to the server to tell it which category items the user wants to see which in turn changes the array collection that populates the tilelist so it shows items within that category. The thing is though this seems to be a bit unreliable as it means the user has to wait for a while for the dataprovider to change so sometimes they click to the next category and the items from the previous category are still shown in the tilelist. Is it better practice to have multiple dataproviders initialsed at startup which the user can switch between as they click each category rather than modifying the same dataprovider? Basically I'm just wondering what way would you guys do it? I thought using just one dataprovider would slim down the code and make the app faster and more reliable but now I'm not sure.
[flexcoders] Re: Draw three rectangles inside a canvas -----URGENT PLEASE
If you dont have any options except Canvas and Panel (you can do it easily with
Group spark component) then you can
override createChildren() method in Canvas or Panel and as many rect you need
with adding a new sprite in createChildren and update graphics it in
updateDisplayList()
mx:Canvas
private var rect:Sprite;
override public function createChildren():void
{
rect = new Sprite();
addChild(rect);
}
then you need to update the display list
override public function updateDisplayList():void
{
rect.graphics.beginFill();
rect.graphics.drawRect(your values);
}
/mx:Canvas
--- In flexcoders@yahoogroups.com, Chet Haase cha...@... wrote:
I can't tell what you're trying to do, but this code works:
s:Panel width=400 height=300
s:Rect width=100 height=100
s:fill
s:SolidColor color=red/
/s:fill
/s:Rect
s:Rect x=200 width=100 height=100
s:fill
s:SolidColor color=blue/
/s:fill
/s:Rect
/s:Panel
I can't tell if you are trying to use a Canvas or a Panel, since you mention
both. Note that Canvas does not spark equivalent, and you can't add Rect
objects directly to a halo container. But toss a Group in there and you can
add anything to the group.
Chet.
From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Nini7016 Nini7016
Sent: Tuesday, April 20, 2010 4:19 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] Draw three rectangles inside a canvas -URGENT PLEASE
Hello
I have a canvas and I would like to add within this canvas three rectangles
superimposed and just between two rectangles there will be space.
I used the panel and I put in rectangles but this was not the case.
you have any ideas please
Any help
do you think i must use any other component flex apart Panel ??
Thank you very much
Envie de naviguer sur Internet sans laisser de trace? La solution avec
Internet Explorer 8http://clk.atdmt.com/FRM/go/207186970/direct/01/
[flexcoders] Re: TitleWindow.title won't update from a setter
Hi
If i understood when you close the popup it destroy all it's properties, that's
why its not happening as you wanted.
i dont think in this case you can't do with setter.
--- In flexcoders@yahoogroups.com, Nick Middleweek n...@... wrote:
Hi,
I've got a small MXML Component based on TitleWindow which I'm opening with
PopupManager that has a setter and getter called iFormID.
In the setter I have this code...
public function set iFormID ( value : String ) : void
{
if ( _iFormID == value )
return;
_iFormID = value;
if(iFormID.length 0)
{
this.title = Create Vendor;
}
else
{
this.title = Create Vendor by iForm;
}
}
I am find that the title remains blank, but then if I close the PopUp and
open it again, the last value the .title should have been is now visible...
Is there some a refresh issue with TitleWindow.title?
If I set the .title outside of the component, after I've used PopupManager,
then it's set as expected but I want to control the .title from the setter
function.
Does anyone have an idea what I should be doing?
I've also tried setting a dirty_flag, calling invalidateProperties() and
setting the .title from within commitProperties() but no joy there either...
Thanks for any help...
Nick
[flexcoders] Re: Swap Data Provider with a combo
here tileListDataProvider is a tilelist which gets data from MySql and
categoryCombo is combobox which also gets data from MySql look filter image
function where it is return new xmlList ..and item.(category ==
categoryCombo.selectedLabel) put your login in the bracket i used mine
when combo box selected label match the tilelist one item name category
/*
private function filterImage(item:XML):Boolean
{
var xList:XMLList = new XMLList();
xList = item.(category == categoryCombo.selectedLabel);
if(xList.length() 0)
{
return true;
}
else
{
return false;
}
}
private function filterTileListData(e:ListEvent):void
{
if (categoryCombo.selectedLabel !== All
categoryCombo.selectedLabel !== )
{
tileListDataProvider.filterFunction = filterImage;
}
else
{
tileListDataProvider.filterFunction = null;
}
tileListDataProvider.refresh();
}
/*/
[flexcoders] Re: Swap Data Provider with a combo
here tileListDataProvider is a tilelist which gets data from MySql and
categoryCombo is combobox which also gets data from MySql look filter image
function where it is return new xmlList ..and item.(category ==
categoryCombo.selectedLabel) put your login in the bracket i used mine
when combo box selected label match the tilelist one item name category
/*
private function filterImage(item:XML):Boolean
{
var xList:XMLList = new XMLList();
xList = item.(category == categoryCombo.selectedLabel);
if(xList.length() 0)
{
return true;
}
else
{
return false;
}
}
private function filterTileListData(e:ListEvent):void
{
if (categoryCombo.selectedLabel !== All
categoryCombo.selectedLabel !== )
{
tileListDataProvider.filterFunction = filterImage;
}
else
{
tileListDataProvider.filterFunction = null;
}
tileListDataProvider.refresh();
}
/*/
[flexcoders] ItemRenderer Help
How can i get TileList itemRenderer properties i use image Now i want to increase/decrease image width/height for zooming capability on selectedItem .. Have any idea Smin Rana
[flexcoders] Re: Question on Mx:HTTP Service
also you can have those flashvars in your Flex application like
var str : String = Application.application.parameters.flashvars(name);
/***/
AC_FL_RunContent(
src, playerProductInstall,
FlashVars, PUT YOUR VAR
HEREMMredirectURL=+MMredirectURL+'MMplayerType='+MMPlayerType+'MMdoctitle='+MMdoctitle+,
width, 100%,
height, 100%,
align, middle,
id, CFMTest,
quality, high,
bgcolor, #869ca7,
name, CFMTest,
allowScriptAccess,sameDomain,
type, application/x-shockwave-flash,
pluginspage, http://www.adobe.com/go/getflashplayer;
);
} else if (hasRequestedVersion) {
// if we've detected an acceptable version
// embed the Flash Content SWF when all tests are passed
AC_FL_RunContent(
src, CFMTest,
width, 100%,
height, 100%,
align, middle,
id, CFMTest,
quality, high,
bgcolor, #869ca7,
name, CFMTest, FlashVars, PUT YOUR VAR HERE,
allowScriptAccess,sameDomain,
type, application/x-shockwave-flash,
pluginspage, http://www.adobe.com/go/getflashplayer;
);
/*/
and in the html wrapper also you can assign PHP , Coldfusion var in those ( )
so do whatever you want you can do with var str Now!!
[flexcoders] Re: How to find all Installed browsers information in Windows?
Try with Flex External interface, call JavaScript function from inside Flex
[flexcoders] Re: Form validation before submitting...
first you trying to use numChildren as a method but it is not it is a property which return int value and it is read-only so remove the () in the loop second what is errorString ???
[flexcoders] Re: Flex to excel sheet report
the current flash player version will not allow you write data into client application so if you want to write something in client application you must have server side script...
[flexcoders] Re: Question on Mx:HTTP Service
--- In flexcoders@yahoogroups.com, myworld100us myworld10...@...
wrote:
I am using an app Server{Jboss] to host Flex files .
I want to call
mx:HTTPService id=reportProfile resultFormat=e4x useProxy=false
result=showReports(event)
url=http://machineName:8080/ContextPath/flex/showReports.do/
how do i replace this part url=
http://machineName:8080/ContextPath/flex/showReports.do; with
/ContextPath/flex/showreports.do .
Otherwise its link depending on the environment i have to keep
changing the machineName and port
[flexcoders] Clickable Rating image in Flex Builder 3
Hello
few days ago i had to make a components , therefore user can rate a service on
guitar learning application , i am attaching the source code hope you will get
help with your purpose
it is a HBox Components used in main application i am
not providing the main application source file :( , but you can use by
defining a namespace in Application tag and please replace assets folder
Smin Rana
/***source**/
?xml version=1.0#8243; encoding=utf-8#8243;?
mx:HBox xmlns:mx=http://www.adobe.com/2006/mxml; creationComplete=init()
horizontalGap=20#8243;
mx:Script
![CDATA[
import mx.controls.Alert;
import mx.controls.Image;
private var ratingImage:Image;
private var imageTrunk:Array;
private var loopNumber:int;
private var isReverse:Boolean = false;
private function init():void
{
imageTrunk = new Array();
for(var i:int = 0; i 5; i++)
{
ratingImage = new Image();
ratingImage.source = assets/images/start_rating.png;
ratingImage.alpha = 0.3;
addChild(ratingImage);
imageTrunk.push(ratingImage);
imageTrunk[i].addEventListener(MouseEvent.CLICK, selectRate);
}
}
private function selectRate(e:MouseEvent):void
{
var j:int = imageTrunk.indexOf(e.currentTarget);
if(e.currentTarget.alpha != 1)
{
for(var i:int = 0; i = j; i++)
{
imageTrunk[i].alpha = 1;
}
}
else
{
for(var l:int = 4; l = j; l)
{
imageTrunk[l].alpha = 0.3;
}
}
}
]]
/mx:Script
/mx:HBox
/***source***/
