I am using an mx:advancedDataGrid in flex 3. This is my situation:
When any item is expanded, the componentopens a nice Menu with some sectionoptions, and only when the user chooses his section – the ADG should expand a row, move other data down and insert the new data.
In other words: I want the menu to tell the ADG when to change anything.
What happens now : the ADG itemExpanded event opens the menu but the data still slides down creating a gap between lines. That gap is filled with data later after the user chose something in menu.
I think I need to change somehow the operation sequence so the ADG won’t deal with events (won't expand) until it gets an answer from the menu, but I don’t know how to do that.