Unable to change Checked state of an CheckBox style UltraGridCell

Question

Using the Infragistics suite, I've taken over a project where there is a column that is Checkbox style, which represents a Boolean value in the database. I'm having trouble following the code that handles changing the value of it, as I've never come across anything like this before.

I only seem to be able to change the value of this column if I change the date in the 'Final Delivery' column first. However, the final delivery date has already been assigned a value before this stage in the process that I'm going through, so it can't be changed again.

Why does the following code not let me change the checked value unless I change the "Final_Delivery" value first?

   If e.Cell.Column.ToString = "Final_Delivery" Then
            e.Cell.Row.Update()
        End If

        If Replace(e.Cell.Column.ToString, "[hidden]", "").Trim = "Customer_Paid" Then
            e.Cell.Row.Update()

            If e.Cell.Value = True Then
                e.Cell.Row.Cells("PaymentDate").Value = Today
            End If

            End If

Answer 1

Have you tried something like this where you set the layout/settings for the grid?

YourUltraGrid.DisplayLayout.Bands(0).Override.CellClickAction = CellClickAction.Edit