Hello Alexey,
it should be modified through the code
Go to ftp > ... > templates > your template > js > lib.js > find a function "this.realtyPropType"
you can add your own logic here meaning action 'hide/show' between radio values
or use this function on the page you need, for example, add-listing form:
go to your template > controllers > add_listing > add_listing.tpl > use at the bottom this code:
Code:
Only registered members can view the code.
examples:
<radio_field_selector> - 'div.search-item span.custom-input input[name="f[sale_rent]"]'
<target_selector> - 'div.search-item span.custom-input input[name="f[time_frame]"]'
<parent_class> - '.search-item'