Add the dedicated submit button to the current filter. This filter-level button will submit any changes to the filter itself, as well as any previously selected options of other filters. It can be used in combination with the AJAX with delegated submission or AJAX with button submission Filtering style to create presets with custom submit button combinations.
Please mind that the button will prevent instant filter submission in presets set to instant AJAX filtering style. It will often be the desired effect, for example in multiselect filters.
The usage of filter submit button in dropdown will prevent the dropdown from auto-collapsing on option activation.
Use the Submit button label option to set the button text.