Clearing a TreeView

BlitzPlus Forums/BlitzPlus Programming/Clearing a TreeView

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mikkyx
 #1
What's the best way to clear out and rebuild a tree-view? I'm downloading the content for it from a website and the tree is built based on the content of the download.

I want the user to be able to click a button to refresh the treeview - but obviously I'll need to empty it first. How?

All help appreciated. :)