>Somehow I deleted the orginal thread but here it goes on...
>
>I have a Combobox with the following:
>
>ControlSource: auth.authtype
>RowSource: authtype.authtype
>RowSourceType: 6 - Fields
>
>and it all works good, but if the user clicks the space bar, it goes ahead as a blank in the ComboBox. I tried BoundTo but doesn't work. How to prevent a space or any other data that is not of the authtype.authtype be in the Combobox?
>
>Chuck

Firstly, make sure that combo.style=2 (drop-down list)