[RESOLVED] Treenode search

[.paul.]

try this. it's a recursive search:

Private Sub SearchTree(ByVal startNode As TreeNode, ByVal sSearchString As String)
    If startNode.Text.Contains(sSearchString) Then
        startNode.ForeColor = Color.Red
    Else
        startNode.ForeColor = Color.Black
    End If
    For Each n As TreeNode In startNode.Nodes
        SearchTree(n, sSearchString)
    Next
End Sub

[phpman]

I thought it might be a recursive function. Was hoping there was another way.

So, doing it that way, it is possible to pause it after each one found and then have a button to continue? until it reaches end?

So search for a string, once it finds one stop search and highlight the node, instead of turning it a different color, but then have a button to continue the search from that spot on. I know I have to remember where it left off which shouldn't be a problem. but pausing it is the problem. how do you pause a recursive search lol