Пример #1
0
 private void editProductButton_Click(object sender, RoutedEventArgs e)
 {
     if (productDataGrid.SelectedItem != null)
     {
         var modal = new AddProductWindow(dbContext, (Product)productDataGrid.SelectedItem);
         modal.Owner = this;
         using (var transaction = dbContext.Database.BeginTransaction())
         {
             if (modal.Recall())
             {
                 dbContext.SaveChanges();
                 transaction.Commit();
                 refreshProducts();
             }
             else
             {
                 transaction.Rollback();
             }
         }
     }
 }
Пример #2
0
        private void addProductButton_Click(object sender, RoutedEventArgs e)
        {
            var product = new Product();
            var modal   = new AddProductWindow(dbContext, product);

            modal.Owner = this;
            using (var transaction = dbContext.Database.BeginTransaction())
            {
                if (modal.Recall())
                {
                    dbContext.Products.Add(product);
                    dbContext.SaveChanges();
                    transaction.Commit();
                    refreshProducts();
                }
                else
                {
                    transaction.Rollback();
                }
            }
        }