CS1501: No overload for method 'CreateProduct' takes '9' arguments 解决

   此种错误非常容易理解，对于没有超载的方法“CreateProduct”有9个冲突。如

Line 65: { Line 66: string categoryId = Request.QueryString["CategoryID"]; Line 67: bool success = CatalogAccess.CreateProduct(categoryId,newName.Text, newDescription.Text,newPrice.Text,newPrice.Text,newImage1FileName.Text, newImage2FileName.Text,newOnDepartmentPromotion.Checked.ToString(), newOnCatalogPromotion.Checked.ToString()); Line 68: statusLabel.Text = success ? "Insert successful" : "Insert failed"; Line 69: BindGrid();

很明显，我这里多了个newPrice.text,因为我在CatalogAccesss中的CeateProduct方法中只定义了8个参数，而这里有9个就错了。