The rules for itemrenderers haven’t changed that much. You must still derive all of your visuals from the data property. Use dataChange instead of creationComplete.
On 3/29/10 9:32 AM, "azona26" <azsl1326-em...@yahoo.com> wrote: Here's the code: <s:ItemRenderer xmlns:fx="http://ns.adobe.com/mxml/2009"; xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" autoDrawBackground="true" height="20" creationComplete="itemrenderer_creationCom! pleteHandler(event)"> <fx:Script> <![CDATA[ import com.usa.model.ThumbnailModel; import com.usa.model.presentation.LightBoxPresenationModel; import mx.events.FlexEvent; import mx.utils.StringUtil; [Inject][Bindable] public var lightBoxPM:LightBoxPresenationModel; [Inject][Bindable] ! public var tnModel:ThumbnailModel; protected var lightBoxNames_arr:Array protected function itemrenderer_creationCompleteHandler(event:FlexEvent):void { var lbl:String = StringUtil.trimArrayElements(tnModel.d! ata.asset_lightboxes,",") lightBoxNames_arr = lbl.split(","); lightBoxNames_arr.reverse(); var len:int = lightBoxNames_arr.length for (var i:int = 0; i < len; i++) { // i.e. 'Lightbox #1' == 'Lightbox #1' if( lblDisplay.text == lightBoxNames_arr[i]){ lblDisplay.setStyle('color','#BBBBBB'); this.autoDrawBackground = false; } } } ]]> </fx:Script> <s:Label toolTip="{data.name}" id="lblDisplay" top="6" left="2" right="2" bottom="2" text="{data.name}" /> </s:ItemRenderer> Thanks for the assistance! --- In flexcoders@yahoogroups.com, Alex Harui <aha...@...> wrote: > > What does your renderer code look like? > > > On 3/29/10 8:08 AM, "azona26" azsl1326-em...@... wrote: > > > > > > > I have a Spark DropDownList that has a custom ItemRenderer. The ItemRenderer, > upon creation, checks th! e label text and if it matches certain criteria, > then the labe! l text c olor changes. The label text color is changing, > however it is for the wrong label. What appears to be happening is that the > label color that is actually being changed is in reverse order of how the > labels are displayed in the drop down list. > > For example, the list contains the text labels: One, Two, Three, Four, and is > being displayed in that exact order. I am checking for the label "One" and > then changing it's text color. What actually ends up ! happening is that the > text color for "Four" (first item from bottom) is actually being changed. If > I check for the text label, "Three", then the text color for "Two" (third > item from bottom) gets changed. If I check for the label text "Four", the > text color for "One" (fourth item from bottom) gets changes. This > functionality seems to hold true for each item in the DropDownList. > > Any suggestions on how to resolve this issue so that the correct text color > is being changed? > > Thanks for th! e assistance. > > > > > > -- > Alex Harui > Flex SDK Team > Adobe System, Inc. > http://blogs.adobe.com/aharui > -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
