Hi, So I'm new to Flex/Actionscript, and I'm trying to create a AdvancedDataGrid (ADG) component that looks exactly like the component in this picture:
http://onflex.org/images/FX3_dg0.gif I'm assuming this is using a HierarchicalData collection, but is that correct ? I can get the ADG to show a tree like structure just fine using a GroupingCollection, but that only groups on one column (and is not what I want). I couldnt find much documentation on the ADG, so if anyone knows how I would add a row into the ADG (with text in a couple columns) and when the user clicks on that row, the row expands and shows children data items in a few columns. Thanks !
