在symfony中传递变量形式的builForm函数

Question

I have tried this code in my controller

$form = $this->createForm(new CentrexEdit2Type($ids), $centrex);

I want now to add the ids form to my Form Builder:

     public function buildForm(FormBuilderInterface $builder, array $options)
        {
          $ids = $options['ids']; 
          .......

I failed on it Any ideas please?

Here I am joining the code:

   if ($step==2){
        $form = $this->createForm(new CentrexEdit1Type(), $centrex);
        $ids=$form->get('bases')->getData();
        }

        foreach($ids as $id){echo($id->getId());}
        if ($step==3){
         $form = $this->createForm(new CentrexEdit2Type(array('ids'=>$ids)), $centrex);
        }

I need $ids when $step==3, this is the problem.

Answer 1

what I do is create the form this way:

$form = $this->createForm(new TheForm($anArray), $client);

where $anArray is an array.

Then, in the form I do something like:

public $anArray;

public function __construct($anArray)
{
    $this->anArray = $anArray;
}

after this, inside the form class I access the array with $this->anArray