public static bool DeleteProduct(Product product) { using (var _context = new DBproductqrbarcodeEntities()) { var products = (from u in _context.Products where u.codeBarQR == product.codeBarQR select u).SingleOrDefault(); _context.Products.Remove(products); _context.SaveChanges(); return(true); } }
public static bool UpdateProduct(Product product) { try { using (var _context = new DBproductqrbarcodeEntities()) { _context.Products.AddOrUpdate(product); _context.SaveChanges(); return(true); } } catch { return(false); } }