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December 20th, 2008, 01:27 AM
#1
count number of nodes
i want to count to number of nodes under each root node so i m doing so
Code:
Dim n As Integer
For Each RootNode As TreeNode In treeAlbum.Nodes
n = RootNode.Nodes.Count
Next
MessageBox.Show("nodes " & n)
it is counting number of nodes but not exact,some time it is showing more nodes and some time it is showing less time.
plz help me
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December 20th, 2008, 01:52 AM
#2
Re: count number of nodes
Show more code. Is that a click event?
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December 21st, 2008, 01:02 AM
#3
Re: count number of nodes
it is not click event
it is after select event of tree view
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December 21st, 2008, 01:06 AM
#4
Re: count number of nodes
You are ASSIGNING the value...NOT accumulating it!
What is being returned is the number of nodes in the last item scanned.
You need a recursive (yes I know it can be flattened!) way to count the nodes...
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