I want to group many piles of checkboxes listed bellow the same Label in this fashion:
I have this code:
$builder->add('cleanliness', 'choice', array(
'choices' => array('Strongly disagree', 'Disagree', 'Neither agree nor disagree', 'Agree', 'Strongly agree'),
'multiple' => true,
'expanded' => true
));
$builder->add('waitingTime', 'choice', array(
'choices' => array('Strongly disagree', 'Disagree', 'Neither agree nor disagree', 'Agree', 'Strongly agree'),
'multiple' => true,
'expanded' => true
));
... And a bunch of other checkboxes piles