Include custom taxonomy term in search
I need to create a search on a certian post type and then be able to have a checkboxes and dropdowns to search custom fields and custom taxonomies (categories and tags).
I have started off by creating a form that has a field in it that when sent i use that to filter the search.
So far i can get it to search just that one post type but i do not know how to do multiple custom fields or how to search the taxonomies.
Can anyone help?