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Naeem Khan

Naeem Khan

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how to validate in datagridview using C#

Nov 21 2009 6:46 AM
hello friends, well i have big problem i have datagridview which is bind from database with check boxes if i insert i selected check boxes value in database then second time it should not insert same records . do u have any idea how can i get validation of it. and atlest should be one checked before insert a record. if not then give some Exception to user hope u understand wht i want please help me guys thanks in advance

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