field-adder breaks if it contains tokeninput

[digitalpoint]

Affected version

2.2.13

You end up with:

Uncaught TypeError: Cannot read properties of undefined (reading 'replace')

It's because the hidden input fields that select2 use don't have names.

I didn't test it too much, but perhaps it would be more appropriate for the .find selectors inside XF.FieldAdder.create() to be .find('input[name*="{counter}"], select[name*="{counter}"], textarea[name*="{counter}"]') rather than .find('input, select, textarea')?

Or check if there is a name attribute before assuming there is and blindly doing a name.replace()?

 

[digitalpoint]

FWIW, this was what I was doing when I ran into it. A RSS monitoring system that alerts certain user(s) when something new comes through.



Since tokeninput doesn't work, I just ended up doing it as a normal (boring) text field and comma separating the usernames.