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treeview control in vb6 - kep value error

rk75
rk75 asked
on
Medium Priority
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Last Modified: 2008-03-17
I am trying to use treeview control in vb6. Its giving error with the key parameter as invalid key value when I am trying to add nodes at run time.
what type of value does the key parameter takes (String / int) ?
please help
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Commented:
Thanks!!
I got the solution. I was trying to assign a number as a string as key of a node.
I tried the concatenated alphanumeric value starting with an alpha and it worked!!!

Commented:
don't forget to grade it so the question is closed and I get the points.

Glad I could help.

Commented:
Dear Friend

it will take parameter of string type. u can c this small code. I hope it will help u.




Private Sub LoadTree()
    Dim intCounter As Integer

    On Error GoTo errHandler
    Call OpenConnection
   
    strQuery = "SELECT * FROM tblSupplierMaster ORDER BY Name"
    Set objRdo = objConn.Execute(strQuery)
   
    While Not objRdo.EOF
        Set XNode = treeviewSupplier.Nodes.Add(, , "Key " & objRdo("SupplierCode"), objRdo("Name"))
        objRdo.MoveNext
    Wend
   
    objRdo.Close
    Call CloseConnection
   
    Exit Sub
   
errHandler:
    MsgBox Err.Description, vbCritical, ERROR_CAPTION
End Sub


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