Your renderer should only display stuff based on its data property (or associated data properties). A button should update a property on each data item which will then be reflected by the renderer when it is used to display an item that was off-screen.
-Alex On 6/9/13 9:38 PM, "Sumudu Chinthaka" <[email protected]> wrote: >hi > >i have a list with a custom ItemRenderer with a button on it >when the button click inside a renderer i want to update all other >renderers with some specific value > >so what i did was add a event listener and the handler inside the >itemrendere to response to button click event > >this works fine for the items that are displayed on the screen >i think due to item renderer recycling what ever items that are not >displayed in the screen does not receive this event >as i scroll down the list i could see those items not being update and >only >the top items of the list that were displayed on the screen updated > >how can i force to update all items upon my event > >thanks >Sumudu
