Select2 Event for creating a new tag

Question

I\'m using the jQuery Select2 (v4) plugin for a tag selector.

I want to listen for when a new tag is created in the select element and fire an ajax request to store

Answer 1

The only event listener that worked for me when creating a new tag was:

.on("select2:close", function() {
 (my code)
})

This was triggered for new tags and selecting from the list. change, select2:select, select2:selecting and any others did not work.