Mike,

Just guessing as to whether this is causing the problem or not, but you should usually bind ComboBoxes to the .SelectedValue property. Try changing it to

        'bind combobox
        cboCell.DataBindings.Add(New Binding("SelectedValue", gTerminalTable, "cell"))

and see if that does the trick.

~~Bonnie


>DataGrid3.SetDataBinding(gTerminalTable, "")
>
> 'bind text boxes
> txtPart.DataBindings.Add(New Binding("text", gTerminalTable, "tpart"))
> txtTime.DataBindings.Add(New Binding("text", gTerminalTable, "ttime"))
>
> 'bind combobox
> cboCell.DataBindings.Add(New Binding("text", gTerminalTable, "cell"))
>
> cboCell.DataSource = gColorTable
> cboCell.DisplayMember = "Cell"
> cboCell.ValueMember = "Cell"
>
>
>
>The last three lines might be over the scope of this problem, but I am limiting the contents of the combobox to items currently in another table.