Remove 'zip code' from the 'sort by' drop down list
 

On /showcat.php where is the code for the 'sort by' drop down box? I'm not using zip codes so would like to remove 'zip code' from the drop down list.

You would need to delete that entry from your sort table

DELETE FROM pp_sort WHERE id=9

Two small typos in your command. for the benefit of others here's the correct command:

DELETE FROM rp_sort WHERE sortid=9