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Hi all,
Wonder if anyone can help on this –
I have a tile list with a Cutsom itemRenderer – initially this displays fine (I am dragging and dropping data over it from a data grid), but I then want to update the data in one field (email). The back end fetched he appropriate data ondragdrop and then calls a function which updates the arrayColection which is the dataprovider. What then happened is that the email text field in the itemrendere should update – which it does BUT only for the second, third etc tiles and not for the first – its driving me nuts and any help would be gratefully received !!
Below : the tile l Tile LIST FUNCTIONS private function completedrop(event:DragEvent):void{
dTarget = TileList(event.currentTarget) var items:Array = event.dragSource.dataForFormat("items") as Array; currentDropIndex= dTarget.calculateDropIndex(event)
for (var i:uint = 0; i < items.length; i++) { var filename:String = createFileName(items[i].URL)
// ceates a Remote Object this.parentApplication.searchData.web_data_call(filename); // this is not called at this point but data is saved loadedData[currentDropIndex] = items[i];
}
}
//triggered when the RemoteObject result handler is called public function renderItem(dataw:Object):void { // add in the new data if it exists if (dataw.am==1) { loadedData[currentDropIndex].ACP_NATIONAL = dataw.ACP_National; loadedData[currentDropIndex].EMAIL = dataw.email1; loadedData[currentDropIndex].MOBILE = dataw.mobile; } IList(dTarget.dataProvider).setItemAt(loadedData[currentDropIndex],currentDropIndex);
}
And the intem rendered
……
<mx:Text text="{createName(data.URL)}"/> <mx:TextArea text = "{data.SUMMARY}" /> <mx:Text text="{data.SCORE}"/> <mx:Text text="{data.SIZE}"/> <mx:HRule width="267" height="20"/> <mx:Text text="{data.EMAIL}" id="email" /> <mx:Text text="{data.MOBILE}"/> </mx:VBox>
Thanks in advanced
Matt -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
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