Question

I’m trying to add some help messages after each field in form in symfony2.

I have read about one solution in official docs : http://symfony.com/doc/current/cookbook/form/form_customization.html#adding-help-messages

But this solution makes little sense, because we’ve need to create all form manually.
For example, it easy to define label: $formBuilder->add('myfieldname', 'text', array('label'=>'some my field label')); But how to pass help messages? (In other words, some custom variables)

Answer 1

$formBuilder->add('myFieldName', 'text', array('help' => 'My Help Message')); But it think you also need to add an extension that add this as a default option for all forms :
https://github.com/simplethings/SimpleThingsFormExtraBundle#helpextension
This makes you able to edit attributes directly from you FormTypes.