I'm experienced with ActionScript, but very new to Flex.
I've got a DataGrid with several columns, one of which contains ComboBoxes. Each DataGrid column uses a custom itemRenderer, which is defined in an ActionScript class (not MXML).
On change of any of the ComboBoxes, I need to update a couple other cells in the same row of the DataGrid, based on the selectedItem and the values of still other cells in the same row.
I think DataGridListData(listItem) gives me the DataGrid object, but how to I access the other cells in the same row as the ComboBox?