I created an advancedDataGrid with two customized colums:
The first has a customized item renderer which is used also
as the item editor and it is a check box.
The second has a customized item editor - once the cell is
clicked, a button appears. When the button is clicked - a popup
window appears for selection. the selection is the new text of the
Seperatly, they work fine. There is only one scenario where
the check box disturbs the button - When the check box is clicked
and without exiting the row, the other customized cell is edited,
its item rendered does not get updated.
Here is the grid's colum definition:
//this code is for preventing default behavior of the item
editor for the customized item editor for opening a popup window
var item:Object = dataGridSource.getItemAt(event.rowIndex);
if (event.dataField == "contentName")