Advance Search 2.2.2 introduces AJAX Search functionality.

With AJAX search enabled visitors can make changes to search bar and filter options and see results without  reloading the page.

Settings

Enable AJAX Search in the Advanced Search addon settings

WP Admin > GeoDirectory > Settings > Advance Search > AJAX Search

That’s it! AJAX search should now be enabled on your site.

To take full advantage, Advance Search also now includes the option to use the GD >Search widget to show the search filters separately, for example in a sidebar.