CNCat 4.3.1 User Manual
Filters
The section is intended for creation of filters, which present a mechanism of additional subject sorting of links and articles in the web directory. The number of filters and their values is unlimited:
Filters and Their Values
To create a filter, you should enter its name in a text field below the filters list, define optional/mandatory attribute and sorting order value, and then click the Add button: the filter will be added to the list in the upper table.
When adding a link, you should define at least one value for mandatory filters.
Next, you should create values for the new filter. To create a value, you should select the filter name in the drop-down list at the bottom of the form, enter the value name in a text field, define sorting order and click the Add button: the filter value will be added to the list in the lower table.
To edit and delete filters and their values, you should click on the icons 
and
correspondingly.
