Disable dropdown opening on select2 clear

Question

Seems that select2 4 opens by default the dropdown when clearing the current selected item. Previous versions of select2 didn\'t seem to have that behaviour and I\'m trying to a

Answer 1

You don't require a timeout to make this work, here's my example:

$('#my-select').select2({
    allowClear: true
}).on('select2:unselecting', function() {
    $(this).data('unselecting', true);
}).on('select2:opening', function(e) {
    if ($(this).data('unselecting')) {
        $(this).removeData('unselecting');
        e.preventDefault();
    }
});