Flex :: Value Edited In TextInput Gets Collapsed While Scrolling Which Is Used As ItemRenderer In DataGrid

Mar 25, 2011

I have two datagrids 1. OPTION GRID and 2. ELECTION GRID. I have used VBox container as itemRenderer in ELECTION GRID which consists of TextInput in Description Column. The following is the sample SWF.

Whenever the checkbox is selected in the OPTION GRID i have to add a corresponding text input with description value in the 2nd grid (ELECTION GRID) for all the rows. Suppose if two checkboxes are selected, i have to add two textinput in the 2nd grid and so on... This is working fine. But whenever if i edit the textinput and scrolled up or down, the value gets collapsed between the rows or get vanished. I suspect that the itemRenderers will be re-used for the other rows while scrolling. How to retain the edited value in textinput ?

The following is the code.

Main code :

<mx:VBox width="100%" height="100%">
<mx:Label text="OPTION GRID :" fontSize="12" fontStyle="normal" fontThickness="15"/>
<components:CAEventDetailDataGrid width="100%" height="20%" dataProvider="

[Code].....

The Election Event is a customised event which will be triggered and invoke the listener function addTextInput whenever the checkbox is selected/de-selected in OPTION GRID.

private function addTextInput(electionEvent : ElectionEvent) : void

Is their a way to retain the edited value in TextInput ?

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