DataTables Field Filters
This feature requires DataTables 3.0 and GravityView 2.15 or newer.
DataTables 3.0 introduced Field Filters. This functionality adds individual search fields to the table header or footer (or both at the same time) for each column on your View:

This powerful functionality allows you to perform data drilling (also known as drill down) searches by filtering multiple columns at the same time:

To enable this functionality, go to the DataTables tab inside the View Settings metabox and check the Enable Field Filters option. It's also possible to choose the location in the table where Field Filters will be displayed.

Choosing what columns are filtered
In the DataTables settings, there is a "Fields with Filter" option that allows you choose which fields have filters and which don't, on a per-column basis.
Select which fields you want to have filters, then save the View.
💡 To select multiple fields:
- Mac: Hold the Command key and click each field you want
- Windows/Linux: Hold the Control key and click each field you want
- To select a range: Click the first field, then hold Shift and click the last field
