IHierarchicalData describes the hierarchy of the data in the model. How to get its children, determine if there is a branch, etc.
________________________________ From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of joshuajnoble Sent: Tuesday, January 08, 2008 2:19 PM To: [email protected] Subject: [flexcoders] HierarchicalCollectionViewCursor Can anyone shed any light on the constructor of the HierarchicalCollectionViewCursor, the signature is: public function HierarchicalCollectionViewCursor(collection:HierarchicalCollectionView, model:ICollectionView, hierarchicalData:IHierarchicalData) and the explanation in the docs is: collection:HierarchicalCollectionView - The HierarchicalCollectionView instance referenced by this cursor. model:ICollectionView - The source data collection. hierarchicalData:IHierarchicalData - The data used to created the HierarchicalCollectionView instance. which seems a little unclear to me. What is the relationship between model and the hierarchicalData parameters there? I can't seem to find any info. Also, I've created a HierarchicalCollectionViewCursor which can traverse the top level nodes, but even after opening a secondary node, I cannot get the cursor to traverse the lower nodes. Any thoughts or comments?
