❔ This code is bugged how can i solve it?

LogiwaEntities1 db = new LogiwaEntities1();
            ProductData productData = new ProductData();
            productData.ProductName = txtProductName.Text;
            string productName = productData.ProductName;
            var x = db.tblProduct.Where(p => p.PRODUCTNAME == productName)
                .Select(p => p.PRODUCTID)
                .FirstOrDefault();
                label3.Text = Convert.ToString(x);
                            db.tblProduct.Remove(x);