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Wednesday, 18 July 2012

Enter Only Values In Textbox


 if (!(char.IsDigit(e.KeyChar) || char.IsControl(e.KeyChar) || (e.KeyChar == (char)45) || char.IsPunctuation(e.KeyChar)))
            {
                e.Handled = true;
                MessageBox.Show("Enter Only Number", "Only Number");
            }

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