C# (CSharp) BL.IBL.Change_Commision Examples

Example #1

 private void CommisionB_Click(object sender, RoutedEventArgs e) //
 {
     try
     {
         int num;
         if (!int.TryParse(CommisionTxtB.Text, out num))
         {
             throw new ArgumentException("it must be a number");
         }
         bl.Change_Commision(int.Parse(CommisionTxtB.Text));
     }
     catch (Exception ex)
     {
         MessageBox.Show(ex.Message, "Manager Data", MessageBoxButton.OK, MessageBoxImage.Error);
     }
 }