Hi Sudipta, This is happening because flex re-uses an item renderer, so when the data changes, it might not always update the correct view. To overcome this problem, I used "dataChange" event in renderer as followed - Whenever data changes, imagesource in this code is reconstructed again. You will have to re-set the values of the check-boxes. It forces the view to change when data changes.
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml"; width="400" height="100%" creationComplete="initializeRenderer()" dataChange="initializeRenderer()"> <mx:Image horizontalAlign="center" source="{imageSource}" width="100%" height="100%" maintainAspectRatio="false" /> <mx:Script> <![CDATA[ [Bindable] private var imageSource:String = new String(); private function initializeRenderer():void { imageSource = ("images/vid/" + data.Id + ".jpg"); } ]]> </mx:Script> </mx:VBox> On Nov 5, 2:34 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > suppose user has input text in 1st,2nd and 3rd box,all other > textInputBoxes are blank in other itemRenderers, if now you scroll > down, you will seee that data which user inputes in 1,2,3 reflects in > other boxes randomly and the data is lost or mringled the same thing > happens in case of check boxes to in their selected property. > > On Nov 5, 2:11 pm, "Vinod M. Jacob" <[EMAIL PROTECTED]> wrote: > > > What is the problem ? Is the data lost in the input Box ?can you be little > > more specific? > > > On Wed, Nov 5, 2008 at 2:24 PM, [EMAIL PROTECTED] < > > > [EMAIL PROTECTED]> wrote: > > > > if a textinput box or a check box is used as a itemRenderer in > > > TileList and user checks or gives input to them , after that if anyone > > > scrolls down or up the TileList the data in the textInputbox does not > > > show properly.- Hide quoted text - > > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Flex India Community" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/flex_india?hl=en -~----------~----~----~----~------~----~------~--~---
