/// <summary>
/// This method edits data of product and saves changes to database.
/// </summary>
/// <param name="product">The product to be edited.</param>
/// <returns>Edited product.</returns>
public vwProduct EditProduct(vwProduct product)
{
try
{
using (WarehouseEntities context = new WarehouseEntities())
{
tblProduct productToEdit = context.tblProducts.Where(x => x.ProductID == product.ProductID).FirstOrDefault();
productToEdit.ProductName = product.ProductName;
productToEdit.ProductKey = product.ProductKey;
productToEdit.Quantity = product.Quantity;
productToEdit.Price = product.Price;
context.SaveChanges();
LogAction("Product with ID " + productToEdit.ProductID + " is updated. Key: " + productToEdit.ProductKey +
" Name: " + productToEdit.ProductName + " Price: " + productToEdit.Price + " Quantity: " + productToEdit.Quantity);
return(product);
}
}
catch (Exception ex)
{
Debug.WriteLine("Exception" + ex.Message.ToString());
return(null);
}
}
