Add button in Footer of EditCommandColumn

[Colin Basterfield]

Hi,

I have a datagrid which has Edit facilities, and in the footer I have a text
box under each bound column into which I can enter relevant data, and in the
footer of the column where the ItemTemplate Edit linkButtons are I want to
have an Add button, but it won;t allow you to add a Footer template to add
the button, so I was wondering how to do this.

Any ideas
TIA
Colin