Dynamic filters are used to display certain elements of the layer that match the user's criteria. JMap Pro applications support dynamic filters for layers that load by region or tile. JMap Web applications support dynamic filters for layers that load by region.
Dynamic filters are defined using an attribute, an operator, and values for the attribute. A dynamic filter can be composed of several attributes. Operators vary depending on the attribute type.
Text-type attributes provide full or partial match operators as well as the presence of null values. Up to 2048 unique values are supported in drop-down menu mode. For attributes who have more unique values than this number, value selection is done by entering the values in the range.
Numeric type attributes offer quantitative operators.
Date type attributes provide time operators and calendars for choosing dates. Dynamic time operators can also create mobile windows from a selected date.
To create a dynamic filter:
1.Press Dynamic Filters in the layer settings menu.
2.Click on the plus icon 
to add an attribute.
3.Select an operator and values in the appropriate ranges. You can add as many attributes as you want. To remove an attribute from the filter, select it and click on the minus icon 
.
4.Check the Enabled box to make the dynamic filter active when a user opens a JMap Pro or JMap Web application.
5.Click on Save to save the dynamic filter.