What's the best way to set a default value to a Select2 autocomplete field widget on form load (I'm using a reference view to populate options). I've tried a ton of different variations from within form_alter with no success, such as...
$form['field_name']['widget']['#select2']['id'] = 12
I can set the hidden
<select> element with...
$form['field_name']['widget']['#default_value'] = 12
...but this value doesn't populate into the Select2 Widget.
I've combed through docs and issues without finding a solution. What am I missing?