Пример #1
0
        private void LookupScannedItem(string barcode)
        {
            var          db      = new DatabaseAccess();
            ShoppingItem newItem = new ShoppingItem();

            try
            {
                newItem = db.GetItemDetails(barcode);
            }
            catch (Exception)
            {
                richTextBoxLastScanned.Text = "Couldn't find item. Seek assistance.";
                return;
            }
            UpdateWithScannedProductCallback update = new UpdateWithScannedProductCallback(UpdateWithScannedProduct);

            this.Invoke(update, new object[] { newItem });
        }
Пример #2
0
 private void LookupScannedItem(string barcode)
 {
     var db = new DatabaseAccess();
     ShoppingItem newItem = new ShoppingItem();
     try
     {
         newItem = db.GetItemDetails(barcode);
     }
     catch (Exception)
     {
         richTextBoxLastScanned.Text = "Couldn't find item. Seek assistance.";
         return;
     }
     UpdateWithScannedProductCallback update = new UpdateWithScannedProductCallback(UpdateWithScannedProduct);
     this.Invoke(update, new object[] { newItem });
 }