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Jan 2nd, 2008, 08:52 PM
#2
Re: [2005] DataGridView Cell Check for number
You shouldn't be using CellLeave. You should be using CellValidating.
Also, to ensure that a string is a valid representation of a number you should not be converting and catching exceptions on failure. You should be calling the TryParse method of the appropriate numeric type. If the number needs to be a valid Short then use Short.TryParse.
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