How to create category + subcategory structure

• Koko

• September 19, 2013 at 9:03 pm

Hi.
I decide to use custom fields to create advanced search.
I have category and subcategory on my website.
For example, category England includes subcategory London, Swansea and ect.
Can I create the same structure in custom fields?
I want to choose any country (dropbox) and then choose any city in this country.

Thanks!

• Elliot

• September 21, 2013 at 2:30 pm

Hi @Koko

Are you able to change this to useing a taxonomy for location?

This would make you life many times easier thanks to the native WP checkbox UI.

If this is not possible to change, you will have to create 2 select fields and populate them yourself using some kind of AJAX call to populate the second choice.

Sorry there is no easy way for this at the moment.

Thanks
E