How do I efficiently write a "toggle database value" function in AJAX?
- by AmbroseChapel
Say I have a website which shows the user ten images and asks them to categorise each image by clicking on buttons. A button for "funny", a button for "scary", a button for "pretty" and so on. These buttons aren't exclusive. A picture can be both funny and scary.
The user clicks the "funny" button. An AJAX request is sent off to the database to…