“query function not defined for Select2 undefined error”

Question

Trying to use Select2 and getting this error on multiple item input/text field:

\"query function not defined for Select2 undefined error\"

Answer 1

I got the same error. I have been using select2-3.5.2

This was my code which had error

    $('#carstatus-select').select2().val([1,2])

Below code fixed the issue.

    $('#carstatus-select').val([1,2]);