I'd like to be able to pull up a set of post that belong to multiple categories/subcategories.
So if you have:
You could display posts that belonged to Cat 1.1 and Cat 2.1, ideally through manipulating the query string (so static pages can be used as customised advanced search options).
Does anyone know how to do this or if there's a workaround/hack/plugin that provides this functionality (without using tags)? Any suggestions greatly appreciated!