Bootstrap 4 invalid feedback with input group not displaying

Question

I have been looking into Bootstrap 4 - beta, however when using .is-invalid with .input-group it doesn\'t seem to show up.

Answer 1

To make it looks exactly the same you can use an inline if, in Laravel for example:

                   @if ($errors->has('label'))
                       

                          {{ $errors->first('code') }}
                        
                   @endif