Flex AdvancedDataGrid with Grouping, how do I get objects to appear under first GroupingField if the
- by shadenite
I am using an AdvancedDataGrid with two GroupingFields. The dataProvider has a list of objects with these two field values, but occasionally the second field value can be null. When it loads, the AdvancedDataGrid UI has a root folder (first GroupingField) and some additional subfolders (second GroupingField). This is all good. However, the objects with a null value for the second GroupingField, just get placed in a subfolder with no label.
I want the objects with a null second GroupingField value to appear as leaf nodes beneath the root folder (first GroupingField) minus the blank subfolder.
A good way to picture this would be a file explorer. Is there a good way to do this? Make the folder icon disappear maybe after expanding this node through actionscript?
ParentFolder
SubFolder
Leaf Object
Leaf Object
SubFolder
Leaf Object
Leaf Object
Leaf Object
