The Data Type of the results pages (results and resultsmobile) is Category! This means that the page has to have a Category assigned to it, however an address is not necessary. When only a category is specified, results for all listings for this category will be displayed. The results will be limited only when an address is specified. Furthermore, the Map view will only work when an address is specified. When an address is not specified and the Map view is clicked, the Text “please specify an address ” will be displayed.