Select2 - make it readonly (not disabled!) from js

Question

How can I dynamically make a select2 combobox read-only?

Here\'s what I\'ve tried so far:

$(\'...\').attr({\'reado         


        

Answer 1

See: http://select2.github.io/select2/

I did it with:

$("#modelname-fieldname").select2({disabled:readonly});

Where:

• modelname-fieldname is as in: $form -> field($modelname, "fieldname") -> widget(Select2::classname(), [ ... ]);
• readonly is true, false or a string readonly

Optionally you can change the cursor when hovering over the select2 field.