Hello there, I have a DataGrid and one of the columns contains a custom CheckBox (item renderer/editor).
When the user selects the CheckBox I want to over-ride a value in another column. The problem is that the value of the other column is not updating until AFTER the user has selected a different row or has taken focus away from the DataGrid by clicking on something else, but I would really like the column to update as soon as the CheckBox has been checked. Currently this is what I have: 1) User clicks checkbox ( I capture the 'onItemBegin' event and check that it's the CheckBox which is being edited... if (event.itemRenderer is CheckBox) ... 2) I examine the underlying data (in this case it's an XMLListCollection) and if conditions are correct I change the value of my data property, then call myDataGrid.invalidateList(); Nothing seems to update the DataGrid visually until the user has clicked something else! I have tried calling all the invalidation methods I can think of, as well as validateNow() So frustrated! Please help.
