Remarks

When a list box control's MultiSelect property is set to None, only one item can have its Selected property set to True. When a list box control's MultiSelect property is set to Simple or Extended, any or all of the items can have their Selected property set to True. A multiple-selection list box bound to a field will always have a Value property equal to Null. You use the Selected property or the ItemsSelected collection to retrieve information about which items are selected.

You can use the Selected property to select items in a list box by using Visual Basic. For example, the following expression selects the fifth item in the list:

Me!Listbox.Selected(4) = True

If ctlSource.Selected(intCurrentRow) Then

             strItems = strItems & ctlSource.Column(0, intCurrentRow) & ";"
         End If