runtime error 3265

[nurikoAnna]

 
 
Dim rsFaculty As New ADODB.Recordset
Dim rsDepartment As New ADODB.Recordset
Dim oCm As New ADODB.Command
 
Private Sub Disconnect()
   connect.Close
End Sub
 
 
 
Private Sub Form_Load()
 
'connect.Execute ("SELECT `t_faculty`.`FacultyFName`,`t_faculty`.`FacultyMI`,`t_faculty`.`FacultyLName`,`t_faculty`.`DepartmentID`,`t_department`.`Department`FROM `t_faculty`INNER JOIN `t_department` ON (`t_department`.`DepartmentID` = `t_faculty`.`DepartmentID`)")
'Call connect
'SQLconnection
Call fillTree
 
 
 
 
End Sub
 
 
Sub fillTree()
 
Dim sqlFaculty As String
Dim sqlDepartment As String
Dim nodeDepartment As Node
Dim nodeFaculty As Node
 
 
sqlDepartment = "SELECT `t_department`.`DepartmentID`FROM `t_department`"
sqlFaculty = "SELECT `t_department`.`Department`,`t_faculty`.`FacultyFName`,`t_faculty`.`DepartmentID`FROM `t_faculty`INNER JOIN `t_department` ON (`t_department`.`DepartmentID` = `t_faculty`.`DepartmentID`)"
 
tvTreeView.Nodes.Clear
SQLconnection
rsDepartment.Open sqlDepartment, connect, adOpenDynamic, adLockOptimistic
 
    Dim i As Integer, j As Integer
    With rsDepartment
 
        While Not .EOF
               Set nodeDepartment = tvTreeView.Nodes.Add(, , ![Department], ![Department], 1)
            nodeDepartment.Expanded = True
 
             Set rsFaculty = oCm.Execute(, Array(![DepartmentID]))
                While Not rsFaculty.EOF
                Set nodeFaculty = tvTreeView.Nodes.Add(nodeDepartment.Index, tvwChild, , rsFaculty![FacultyFName], 1, 1)
                    j = j + 1
                    rsFaculty.MoveNext
                Wend
                nodeDepartment.Text = nodeDepartment.Text & "  [" & Trim(Str(j)) & "]"
                j = 0
            i = i + 1
            .MoveNext
        Wend
    End With
    Disconnect
End Sub 
 
 
 

above are my codes for to populate data in a list view...call data from the database..

Currenty i am using MySQL as a database....


I have a table t_department and another table is t_faculty...What I like to do using a treeview....I want to display in the treeview the parent node as Department name then the child nodes are list of the Faculty names...

and i always got an error :

runtime error 3265

item cannot be found in the collection corresponding to the requested name or cardinal at the underlined line above...

please help.......

[debasisdas]

Have you opend the ADODB connection object ?
I can't find that in your code.

[MikeTheBike]

Hi

From you post it is this line producing the error

Set nodeDepartment = tvTreeView.Nodes.Add(, , ![Department], ![Department], 1)

and the error suggests that [Department] field is not included in the recordset.

From the SQl statment ie.
sqlDepartment = "SELECT `t_department`.`DepartmentID`FROM `t_department`"

it would seem that that is indeed the case ([DepartmentID] is not [Department]) ???

MTB