Datagridview cellvalidating enter
thanxxxxxxxxxxx If you have attached an event handler to the Cell Validating event then it will always fire when focus leaves the cell.
If there are cells that you dont want to validate (eg read only cells) then add a check at the start of the event handler that will cause it to exit if it is trying to validate those cells.
Now the user can easily use the Up and Down arrow keys to navigate the Grid, but record selection becomes a little tricky.
Intuitively, the user should be able to highlight the desired record and press the Enter key on the keyboard to select the record.
Because of the type of data processing applications I develop, I try to design them in such a fashion that the mouse is largely unnecessary.
2) Detach the event hander before the unwanted event triggers and re-attach after. so when i click the add button the cell validating event triggers i have posted the cell validating event do you know how to solve this thanxxx code!!!thankxxxxxx There are two ways to manage unwanted execution of event handlers.1) Add a conditional statement in the event handler code to only execute when required. When this event is canceled in virtual mode, the Cell Value Pushed event will not be raised. When this event is canceled in data-bound mode, the new value is not pushed to the underlying data source.