private void txtTerms_KeyPress(object sender, System.Windows.Forms.KeyPressEventArgs e)
{
Methods clsMethods = new Methods();
e.Handled = clsMethods.AllNum(Convert.ToInt32(e.KeyChar));
}
private void txtValidityDate_KeyPress(object sender, KeyPressEventArgs e)
{
Methods clsMethods = new Methods();
e.Handled = clsMethods.AllNum(Convert.ToInt32(e.KeyChar));
}