Hi, I've got some serious trouble using a TileList with Data-Binding. I have a TileList to display a part of an XML and a selectbox to switch betwenn different parts of this xml (chapters). The XMLListCollection containing the content of the TileList is Bindable and even changes, as you can see in the Debug-Textarea on the right side. But the TileList even does not notice about changing it's (bindable) dataprovider, all kinds of methods like invalidateData() or something does not take any effect.
Does anybody has an idea, what the problem is? <?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" initialize="init()" layout="absolute"> <mx:Script> <![CDATA[ import mx.collections.XMLListCollection; [Bindable] private var pages:XMLListCollection; [Bindable] private var chapters:XMLListCollection; private function init():void { chapters = new XMLListCollection (catalogueXML..chapter.chaptertitle); trace('chapters: ' + chapters.toXMLString()); pages = new XMLListCollection (catalogueXML.chapter[0]..page); pageTileList.dataProvider = pages; } private function switchChapters (event:Event):void { pages = new XMLListCollection (catalogueXML.chapter[event.target.selectedIndex]..page); pageTileList.initialize(); } ]]> </mx:Script> <mx:ComboBox dataProvider="{chapters}" labelField="chaptertitle" change="switchChapters(event)" left="470" top="10"/> <mx:TileList id="pageTileList" width="450" left="10" top="10" bottom="10" itemRenderer="TestTileListItemRenderer"></mx:TileList> <mx:TextArea id="output" text="{pages.toXMLString()}" left="470" right="10" bottom="10" top="40"> </mx:TextArea> <mx:XML id="catalogueXML"> <catalogue> <chapter> <chaptertitle> chapter 1 </chaptertitle> <page> <pagetitle> This is a test </pagetitle> </page> <page> <pagetitle> This is not a test </pagetitle> </page> <page> <pagetitle> Sd this is a test </pagetitle> </page> <page> <pagetitle> This is for testing </pagetitle> </page> <page> <pagetitle> Oh no, even a test too... </pagetitle> </page> </chapter> <chapter> <chaptertitle> chapter 2 </chaptertitle> <page> <pagetitle> This is a test on page 2 </pagetitle> </page> <page> <pagetitle> This is not a test on page 2 </pagetitle> </page> <page> <pagetitle> Oh no, even a test on page 2 too... </pagetitle> </page> </chapter> </catalogue> </mx:XML> </mx:Application> the ItemRenderer: <?xml version="1.0" encoding="utf-8"?> <mx:Panel xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" width="220" height="180" borderStyle="outset" borderColor="black" borderThickness="1" creationComplete="init()"> <mx:Script> <![CDATA[ [Bindable] private var pageTitle:String; private function init():void { pageTitle = this.data.pagetitle.toString(); this.title = pageTitle; } ]]> </mx:Script> </mx:Panel> -- 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/ <*> 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/