I am using jquery ajax method to communicate with a php file to store data in db.
The php file is in themes folder. Also i would like to use the wordpress functions in that php file.
The display of pop up and form works fine. But when i submit it, i get 404 error. I am confused as to how to tell wordpress to include this php file.
EDIT: I could make the jquery code work by giving the full URL to the php file. However, now i want to be able to use the wp functins in that php file.