If clicking on an edit icon is not suppose to open the edit page, what should it do instead?

If the problem is that it does not send you to the correct edit page, you should use the pk argument in the edit_category in the views.py to select the right one. You may need to modify the edit_category.html before rendering it for each request.

_{P.S. I know I not suppose to ask for clarification here, but I CAN NOT WRITE COMMENTS UNTIL 50 REPUTATION!}