I have the wp_dropdown_categories function in my searchform.php file. Right now it lets the user choose what post category they want to search in.
Is there a way I can get the drop down to include a custom taxonomy and a custom post type?
For example if I have a custom post type for galleries, and a custom taxonomy for places... how can I display a wp-dropdown that lets the user choose to search either "photos" or "locations"?