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Step 3: Populate the Fields List Box

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To populate the Fields list box, insert the following code into the Click event handler of lstMain:

Private Sub lstMain_Click()  
    Dim rec As Record  
    Dim rs As Recordset  
    Set rec = New Record  
    Set rs = New Recordset  
    grs.MoveFirst  
    grs.Move lstMain.ListIndex  
    lstDetails.Clear  
    rec.Open grs  
    Select Case rec.RecordType  
        Case adCollectionRecord:  
            Set rs = rec.GetChildren  
            While Not rs.EOF  
                lstDetails.AddItem rs(0)  
                rs.MoveNext  
            Wend  
        Case adSimpleRecord:  
            recFields rec, lstDetails, txtDetails  
  
        Case adStructDoc:  
    End Select  
  
End Sub

This code declares and instantiates local Record and Recordset objects, rec and rs, respectively.

The row corresponding to the resource selected in lstMain is made the current row of grs. Then the Details list box is cleared and rec is opened with the current row of grs as the source.

If the resource is a collection record, as specified by RecordType, the local Recordset rs is opened on the children of rec. Then lstDetails is filled with the values from the rows of rs.

If the resource is a simple record, recFields is called. For more information about recFields, see the next step.

No code is implemented if the resource is a structured document.

See Also

Internet Publishing Scenario
Step 2: Initialize the Main List Box
Step 4: Populate the Details Text Box