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Tip of the Day
Language: Visual Basic
Expertise: Intermediate
Nov 9, 2001

WEBINAR:

On-Demand

Application Security Testing: An Integral Part of DevOps


Loading Multiple ComboBoxes or ListBoxes from the Same Recordset


If you are loading Multiple ComboBoxes or ListBoxes from the same recordset, a fast way to do this is to only loop the recordset once.

Here is a generic function that can load one ore more comboboxes at once:
 
'Syntax:
'    LoadCombos rsTemp, "UserName", "UserID", Combo1
'    LoadCombos rsTemp, "UserName", "UserID", Combo1, 
Combo2
'    LoadCombos rsTemp, "UserName", "UserID", Combo1, 
Combo2, Combo3
'

Public Function LoadCombos(Recordset As ADODB.Recordset, 
TextField As String, DataField As String, ParamArray 
ComboBoxes() As Variant)
Dim fldText As ADODB.Field
Dim fldData As ADODB.Field
Dim ComboBox As ComboBox
Dim Count As Long
Dim Index As Long
    Count = UBound(ComboBoxes)
    Set fldText = Recordset.Fields(TextField)
    If Len(DataField) > 0 Then
        Set fldData = Recordset.Fields(DataField)
        Do Until Recordset.EOF
            For Index = 0 To Count
                Set ComboBox = ComboBoxes(Index)
                ComboBox.AddItem fldText.Value
                ComboBox.ItemData(ComboBox.NewIndex) 
= fldData.Value
            Next
            Recordset.MoveNext
        Loop
    Else
        Do Until Recordset.EOF
            For Index = 0 To Count
                Set ComboBox = ComboBoxes(Index)
                ComboBox.AddItem fldText.Value
                Recordset.MoveNext
            Next
        Loop
    End If

End Function
Andreas Hillqvist
 
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