Datagridview cellvalidating date

grtz." id="ctl00_m_m_i_ctl00_gr_ctl03_bestanswerbody" class="textarea-bestanswerhidden" name="bestanswerbody" answerbody Id="2556748" / Hi, If you want to do more with your cell info you might want to look at this topic " How to: Customize Data Formatting in the Windows Forms Data Grid View Control " expl.

This makes more sense when we think about a Text Box column.It’s important to note that this event will get called twice, once on changing the state of the cell to dirty (before committing changes) and once when changing the cell state back to ‘clean’ (after the changes have been committed).For this reason, before preforming any action, it checks to see when the current cell is dirty or not. The form loads by default to only handle the Cell Value Changed event itself, which means we will immediately notice the problem at hand.This helps identify when, and in what order, events are being handled without explicitly having to set breakpoints and wait for the code to catch each event.In the options group box, you can choose to include event handlers notifications or not.