Esempio n. 1
0
 private void txtProductStock_KeyPress(object sender, KeyPressEventArgs e)
 {
     e.Handled = General.IsNumber(e);
 }
Esempio n. 2
0
 private void txtSalesAmount_KeyPress(object sender, KeyPressEventArgs e)
 {
     e.Handled = General.IsNumber(e);
 }