Profile: Kate

Problem:
Make the visibility of one View filter control depend on the value selected in another filter control.

Solution:
You'll need to apply some JavaScript to create your own solution. An example of such code would be:

( function( $ ) {
    $( document ).ready( function(){
 
        $('.state-filter').hide();
 
        $('#wpv_control_select_wpcf-country').change( function(){
 
            if ( $(this).val() == 1 ){
                $('.state-filter').show();
            } else {
                $('.state-filter').hide();
            }
        });
    });
})( jQuery );

The field names need editing, and the wrapper div for the form control which should be hidden in this example requires the class "state-filter" adding.