[Solved] Check GridBinaryColumn is not null

[Darren]

Hi there,

I have a Radgrid and in it I've got a GridBinaryImageColumn.

                <telerik:GridBinaryImageColumn DataField="Logo" HeaderText="Logo" UniqueName="Logo"
                    ImageHeight="80px" ImageWidth="120px" ResizeMode="Fit" DataAlternateTextField="AgencyName"
                    DataAlternateTextFormatString="Logo of {0}">
                    <HeaderStyle Width="10%" />
                </telerik:GridBinaryImageColumn>

When I insert a new record I would like to check and make sure the user has selected an image to upload.
How can I do this?

Thanks,
Darren

[Schlurk]

You could implement validation in the Grid to ensure that they cannot insert an entry without having uploaded an image. For more information check out this demo.