There is a really good feature offered by nopCommerce by which customers can customize a product via product attributes. Product attributes allows a customer to customize a product or add various options to the product that they are interested in buying. This goes hand in hand with the list price as these selections dynamically changes the price (depending what what selections have been made by the online shoppers).
In cases. when a pre-selection option is not being used and a dropdown menu is selected for a product attribute; by default the first value in the dropdown list will be selected. This is not a bug and believe it or not, it is by design.
Today, we will go over the process of how to prevent first item from being selected by default in a dropdown attribute in nopCommerce.