My ArrayCollection passed to ADG as dataProvider is flat (non-hierarchial),
but I need to show kind of hierarchy based on one of the column values,
Level = L0, L1, L2, L3, L4, L5, ...
So I tried adding prefix to the value of main column of AdvancedDataGrid with tabs ('\t') or few spaces ' '.
It works, but after user starts scrolling vertically, that identation gets messed up - either all indentation is gone (text shifts back to the left),
or it becomes "..." - with text shifted to the right and not visible to the user.
Any solution to that (in ADG)?
(using Flex 4.5.1)
Retrieving data ...