This application is designed to create directories of categories, each may have a personal set of data fields
Data type fields designed as Joomla! plug-ins, so they could be developed adittionally or reworked to meet your needs
As for now there is developed such fields types: text, textarea (with texts version control), checkbox, dictionary (database driven select/checkbox/radiobutton field), radiobutton, select, color, date, file (with files version control), image, images gallery, location(with google map), price (with currency dictionary), video
Child categories inherit parent categories fields set
Fields collected into tabs
Firstly, you need to configure your fields tabs, fields list - both is global and can be used for any category. Also, there you can configure with which view is used this field. There are table, list, search, admin list and detailed views defined.
Then, you need to configure your categories structure, attach needed fields to each category.
Also, there is exists front-end advert management, everyone can see and manage there own records.