Custom Neighbourhood Search in Advanced Search

Responsive Real Estate Theme V5.1

Hi All. In my Listing Setup, I need authors to complete a custom field for ‘Neighbourhood’. This is essential because in the part of the world I’m focused on, the concept of City is too large an area – customers want to know which neighbourhood a property is located in, within a City.

Using the Advanced Search option, I only want to show neighbourhood drop-down options where listings have been added.

e.g. City Eastham has 4 neighbourhoods (A, B, C and D). A listing has been entered for Neighbourhood D and when user selects Eastham, I want them to only see Neighbourhood D in the relevant drop-down.

This is similar to Mark’s video with the Scarborough>England tie-up but I don’t know how to create these linked lists.

Any help is appreciated.