Visual Basic Syntax - Tree View Expand All

Author

Tree View Expand All - Help

Manish Sawjiani

2005-06-11, 3:59 pm

Dear Experts

i have populated a treeview control using do while loop from database. All
the Nodes Major and Minor Contracted. Please can you tell how can i expand
the nodes? Would much appreciate your help

Thanks
Manish

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Three Cheers to technet for the Help!

Bob Butler

2005-06-11, 3:59 pm

"Manish Sawjiani" <ManishSawjiani@discussions.microsoft.com> wrote in
message news:0E973A50-0E3F-41B4-A2C7-5C1652B55F96@microsoft.com
> Dear Experts
>
> i have populated a treeview control using do while loop from
> database. All the Nodes Major and Minor Contracted. Please can you
> tell how can i expand the nodes? Would much appreciate your help

<node reference>.Expanded = True

Dim oNode As Node
Set oNode = TreeView1.Nodes.Add(, , , "top node")
oNode.Expanded = True
Set oNode = TreeView1.Nodes.Add(oNode, tvwChild, , "childnode")
oNode.Expanded = True

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Douglas Marquardt

2005-06-11, 3:59 pm

Here is a example of recursing all the nodes:

http://vb.mvps.org/samples/project.asp?id=TreeRecurse

To expland the nodes, just use Node.Expanded = True/False

hth,

Doug.

"Manish Sawjiani" <ManishSawjiani@discussions.microsoft.com> wrote in message
news:0E973A50-0E3F-41B4-A2C7-5C1652B55F96@microsoft.com...
> Dear Experts
>
> i have populated a treeview control using do while loop from database. All
> the Nodes Major and Minor Contracted. Please can you tell how can i expand
> the nodes? Would much appreciate your help
>
> Thanks
> Manish
>
> --
> Three Cheers to technet for the Help!

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