Is there any way to determine current action (create or edit) in Sonata\AdminBundle\Admin\Admin::configureFormFields()?

Question

I'd like to create different fields configuration for create and edit actions in Sonata Admin Bundle.

Is there any way to determine it except checking $this->getSubject()->getId() in Sonata\AdminBundle\Admin\Admin::configureFormFields()?

Answer 1

You can also do this:

protected function configureFormFields(FormMapper $formMapper) {
  if ($this->isCurrentRoute('create')) {
    // CREATE
  }
  else {
    // EDIT
  }
}

Answer 2

with:

if($this->getRequest()->get($this->getIdParameter()) == null){
   // create
} else {
   // edit
}