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New Message on MumbaiUserGroup
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From: Kishor
Message 5 in Discussion
hi limson,
use this code change the name of your treeControl. I assume you have
populated the dataset, you have set imagelist with images on the form.
With treeStruct
.ShowRootLines = True
.ShowPlusMinus = True
.BeginUpdate()
'Add first virtual main node
Dim nodp As New Windows.Forms.TreeNode("Group Name", 0, 0)
nodp.Tag = 0
.Nodes.Add(nodp)
'Here dv is dataview... you can replace with the your dataset I am assuming
dataview or dataset is already populated from databse
For i = 0 To dv.Table.Rows.Count - 1
Dim nodpX As New Windows.Forms.TreeNode(dv.Table.Rows(i).Item(1), 0,
0) ' Here dv.Table.Rows(i).Item(1) will be your display column
nodpX.Tag = dv.Table.Rows(i).Item(0) ' here you will store Primary
Key of the table in your case you dont need this
nodpX.ImageIndex = dv.Table.Rows(i).Item(3) 'set image
nodep.nodes.add(nodpX)
Next
.EndUpdate()
End With
Regards
Kishor
-----Original Message-----
From: limson [mailto:[EMAIL PROTECTED]
Sent: Saturday, July 12, 2003 11:00 AM
To: MumbaiUserGroup
Subject: Re: treeview in visual basic.net
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New Message on MumbaiUserGroup
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From: limson
Message 3 in Discussion
hi kishor its a single level treeview i just want to show all
the group name. table structure is gid = number gname = text where gname
ie groupname that i have to show as tree node on load event of the form.
thanks in advance limson
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