Question:
Lets say Ive got a tree view like this:
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Set objNode0 = TreeView.Nodes.Add(Nothing,”Account Name”) ‘This is the where the first level of the tree is created.
objNode0.tag = objrs.fields(“accountid”).value &””
with objrs
while not (.eof or .bof)
set objNode = TreeView.Nodes.AddChild(objNode0, objRS.Fields(“Account”).Value & “”) ‘This then populates the values under the specified node
.MoveNext
Wend
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And I wish to return from a dataform and refresh the tree view to display a new line I entered into the treeview via the dataform, BUT, when when I refresh the treeview I want the branch I was on to expand open again.
Answer:
When you create the new node, do it this-a-way:
Set MyNewNode = tvTree.Nodes.Add(Nothing, “This is the caption”)
iNodeIndex = MyNewNode.AbsoluteIndex
Then, once your form closes and assuming nothing else gets inserted into the TreeView in the meantime, you can expand the node like this:
tvTree.Nodes.Item(iNodeIndex).Expand True
