I have a Flex Tree constructed dynamically. The dataprovider is xmllistcollection.The user clciks on a button to add an item(node) to the tree.
when user tries to add 2nd item to the tree I want to create root(with a button) at the top automatically.
So a Root need to be created dynamically after 2nd item is added.
Can someone please help me in getting this.
I am using MXTreeItemrender as Itemrender and was able to add nodes. But I could not get the third item(I am taking this xml node as Branch and adding) added to the top of the tree.
Any help is very much appreciated
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