public static bool UpdateQRProduct(ListProduct product) { using (var _context = new DBQuanLyMaQREntities()) { _context.ListProduct.AddOrUpdate(product); _context.SaveChanges(); return(true); } }
public static bool DeleteProduct(ListProduct product) { using (var _context = new DBQuanLyMaQREntities()) { var v = _context.ListProduct.Find(product.STT); _context.ListProduct.Remove(v); _context.SaveChanges(); return(true); } }
public static bool AddProduct(ListProduct product) { try { using (var _context = new DBQuanLyMaQREntities()) { _context.ListProduct.Add(product); _context.SaveChanges(); return(true); } } catch { return(false); } }