private void ProdDelete_Click(object sender, RoutedEventArgs e) { dataAccess data = new dataAccess(); products prod = new products(); if (ProductID.Text == "") { MessageBox.Show("Product ID field is Empty , Enter Product ID"); } else { prod.BarCode = int.Parse(ProductID.Text); prod.ProductName = ProductName.Text; data.deleteProduct(prod); MessageBox.Show("Product " + prod.ProductName + " Removed Successfully"); } }