There are some queries we know won't be accepted by Amazon (for example, queries can't be blank–it results in a blank result.)
We should validate the search for those very basic checks and supply an error message if a user tries to submit an invalid query.
There are some queries we know won't be accepted by Amazon (for example, queries can't be blank–it results in a blank result.)
We should validate the search for those very basic checks and supply an error message if a user tries to submit an invalid query.