使用GET和AJAX的Wordpress WP_QUERY

Question

Recently I've been developing on a Wordpress theme, where you can filter different products (A post type) based on custom fields (metaboxes).
After a lot of hard work, I finally found a way to do it, by using the "array" from "get" url, check if it's set and if it is, then pass the array into the WP_QUERY.
Hope this image explains it a bit better

I'm doing it with this code: http://pastebin.com/T5ihsCw3

But now I would really like to update the query, every time a checkbox is checked (or unchecked), by using Ajax. I just can't get it to work, because I NEED to use the "GET" from the URL, and I can't find a guide on THAT specific thing.

Any help would be greatly appreciated! Thanks!

Frederik

Answer 1

See this post. It shall give you an idea on how to solve your problem:

WordPress: How to get metadata of Custom Fields from Custom Taxonomy with using jQuery

You need to create a function that can be queried by Ajax and then every time one of the checkboxes is checked, you just issue an Ajax get request.