Clear Searchable Dropdown with Javascript

API & Customization
1

I would like to be able to change the value ( or clear the user selection) of a searchable dropdown based on another field value. I can't seem to get the searchable dropdown to change using .selectedIndex 

$(document).on('knack-view-render.view_6', function(event, scene) {
 $('#view_6-field_227').focusout(function() {
 var driveType = $('#view_6-field_227').val();
 if (driveType.includes("Yes")) {
 $('#view_6_field_217_chzn').selectedIndex = "0";
 }
 });
});

Any thoughts?

2

This was the solution...

$('#view_6-field_227').focusout(function() {
 var driveType = $('#view_6-field_227').val();
 if (driveType.includes("Yes")) {
 $("#view_6-field_217").val([]).trigger('liszt:updated');
 }
 });
});