Data Grid Editing Validation

[Nilay Shah]

Hi,

I have a datagrid and I also have Edit command by which I
am editing the data present in the datagrid. I have bound
my columns with the help of BoundColumn.

While Update, I want to validate the contents in the
textbox and want to use validators but since there is no
text box control (as asp.net internally generates Text box
by default) which I can specify in validator, how to
validate?

regards,
nilay.