I know that Selectize.js has a search bar in the drop-down menu, I'm trying to enable it for custom field (select) because I have a large list in the drop-down menu, it's very difficult to find the necessary line without searching, but I can't do it.
Klemen, please tell me if this can be done if the <option> in the drop-down list are not static and are taken from variables.
example below. thanks!
