Datagridview cell validating event

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If I switch to another control right after editing a cell, my method isn't executed at all. I would like to manipulate a cell in my Data Grid View when it is validating so that if the user enters a value that is not valid for the database, but is easily converted to valid data, the program will change the value to an appropriate one.event, value calculates when I leave the next cell.

2) Detach the event hander before the unwanted event triggers and re-attach after.

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!!!

Something there is causing the cell validating event to fire. [Edit] The validating event is firing because focus is being moved from the DGV to the button.

I guess I could call On Cell Validating, but then I'd be worried I'm missing some other event. Keys) As Boolean Dim key As Keys = (key Data And Keys.

What I really want is some flavour of End Edit() that behaves just like pressing enter on the last row of a grid with adding disabled. my version is a slight different from yours, because when i move to the other cell, and my code returns e.cancel=false in the cell validating event, an error will be generated, says that: "operation did not succeed, because the program cannot commit or quit a cell value change". this is my code: Protected Overrides Function Process Dialog Key(By Val key Data As System.

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