It will be good if in the search you choose type and the only categories from that type
Example: if you select type = for sale
only categories properties for sale will appear
If i dont have any rooms for sale does not make sense my rooms for rent appear in categories
Sorry my poor english
what i need is :
type= for sale > only categories in this type will show.
I have houses, apartments for sale and for rent
but i have rooms only for rent