Hello Support,

I am using the Treeview in one of the user controls and building the nodes and subgroup dynamically. I need to get the nodes valus when the Node is selected but cannot seem to get it?

Here is my code that builds the treenodes when the control loads. I pass a small data set to the procedure.

Any help is greatly appreciated as you guy's always respond quickly.


Thanks,

Bill Birt Sr.
MedExpress Information Systems

Private Sub TreeMaker(ByVal ds As DataSet)
Try
TreeView1.Nodes.Clear()

Dim i As Integer = 0
Dim j As Integer = 0
For i = 0 To ds.Tables(0).Rows.Count
Dim pcol = "<b><i>(" & ds.Tables(0).Rows(i)("InsPriority").ToString & ")</b></i> -" & ds.Tables(0).Rows(i)("ICName").ToString
Dim parentnode As EO.Web.TreeNode = New EO.Web.TreeNode(pcol)
' parentnode.Text = ds.Tables(0).Rows(i)("InsPriority").ToString
'parentnode.Text = ds.Tables(0).Rows(i)("ICName").ToString
parentnode.SelectedStyle.BackColor = Drawing.Color.LightYellow
parentnode.SelectedStyle.ForeColor = Drawing.Color.DarkBlue
TreeView1.Nodes.Add(parentnode)
TreeView1.SingleExpandMode = EO.Web.TreeViewSingleExpandMode.TopLevelOnly
' build the display layout in the treeview node
For j = 0 To ds.Tables(0).Columns.Count - 1
Dim sCol = ds.Tables(0).Columns(j).ToString & ": " & ds.Tables(0).Rows(i).Item(j).ToString
Dim scolValue = ds.Tables(0).Rows(i).Item(j).ToString
Dim childnode As New EO.Web.TreeNode(sCol)
If scolValue = "" Or Len(scolValue) = 0 Then
GoTo skip_node
' parentnode.SubGroup.Nodes.Add(childnode)
Else
parentnode.SubGroup.Nodes.Add(childnode)
End If
skip_node:

Next
Next

Catch ex As Exception

End Try


End Sub