Cellvalidating en c Naughty chat no registration

Ensure Visible(); Dim last Row As Grid View Row Info = Rad Grid View1.

cellvalidating en c-39

I'm new to the datagridview control, and am left wondering how one goes about restricting input to numeric only.

Is it possible to trap key presses at the cell level, and in the relevant columns, ignore them if non-numeric? Greg I typcially use a javascript function to restrict users..

Also this approach allows the user more flexibility.

Lets say the user its not required to enter data in all the rows of the datagridview, the latter approach would work just fine.

How can I force all the cells to validate in a datagrid in a c# winform application when a Tool Strip Button is pressed?