Hi Everyone,
I have a AdvancedDataGrid with the following dataprovider:
[Bindable]
private var dpHierarchy:ArrayCollection = new ArrayCollection([
{Region:"Southwest", children: [
{Region:"Arizona", children: [
{Territory_Rep:"Barbara Jennings", Actual:38865,
Estimate:40000},
{Territory_Rep:"Dana Binn", Actual:29885, Estimate:30000}]},
{Region:"Central California", children: [
{Territory_Rep:"Joe Smith", Actual:29134, Estimate:30000}]}
]}
I want to update the "Arizona" object in the ArrayCollection to include 3
children instead of 2. So "Arizona" in this case is my unique identifier and I
don't know where in the hierarchy it resides.
How do I traverse through the ArrayCollection searching on Arizona so I can
update the object? I have looked everywhere and can't find any information. I
think I need to use IHierarchicalCollectionViewCursor but I can't seem to
figure out how to get to anything other than the root node. Thoughts?
Thanks!
Sydney
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