title: How can i save a form symfony2 with a 1 form
body: <p>I need save 1 form, 4 times, look it...</p>
  
  <p>this is my form</p>
  
  <pre><code>public function buildForm(FormBuilderInterface $builder, array $options)
  {
      $builder-&gt;add('option', 'text', array('required' =&gt; true,  'label' =&gt; 'Option', 'translation_domain' =&gt; 'Admin',));
      $builder-&gt;add('isCorrect', 'checkbox', array('value' =&gt; 1,'required' =&gt; false,  'label' =&gt; 'Is Correct Answer', 'translation_domain' =&gt; 'Admin','attr' =&gt; array('class' =&gt; 'mutuallyexclusive')));
  }
  </code></pre>
  
  <p>in my controller i have...</p>
  
  <pre><code>public function newAction()
  {
      $section = $this-&gt;getRequest()-&gt;get('section');
  
      $entityA  = new PretestQuestion();
      $entityOption1  = new PretestQuestionOption();
      $entityOption2  = new PretestQuestionOption();
      $entityOption3  = new PretestQuestionOption();
      $entityOption4  = new PretestQuestionOption();
  
      $formA = $this-&gt;createForm(new PretestQuestionType(),$entityA);
      $formOption1 = $this-&gt;createForm(new PretestQuestionOptionType(),$entityOption1);
      $formOption2 = $this-&gt;createForm(new PretestQuestionOptionType(),$entityOption2);
      $formOption3 = $this-&gt;createForm(new PretestQuestionOptionType(),$entityOption3);
      $formOption4 = $this-&gt;createForm(new PretestQuestionOptionType(),$entityOption4);
  
      return array(
          'entityA' =&gt; $entityA,
          'formA'   =&gt; $formA-&gt;createView(),
          'entityOption1' =&gt; $entityOption1,
          'formOption1'   =&gt; $formOption1-&gt;createView(),
          'entityOption2' =&gt; $entityOption2,
          'formOption2'   =&gt; $formOption2-&gt;createView(),
          'entityOption3' =&gt; $entityOption3,
          'formOption3'   =&gt; $formOption3-&gt;createView(),
          'entityOption4' =&gt; $entityOption4,
          'formOption4'   =&gt; $formOption4-&gt;createView(),
          'section' =&gt; $section,
      );
  }
  </code></pre>
  
  <p>and the save my createAction is</p>
  
  <pre><code>$entityA  = new PretestQuestion();
  
  
      $entityA-&gt;setCourse($course);
      $entityOption1  = new PretestQuestionOption();
      $entityOption2  = new PretestQuestionOption();
      $entityOption3  = new PretestQuestionOption();
      $entityOption4  = new PretestQuestionOption();
  
      $entityOption1-&gt;setPretestQuestion($entityA);
      $entityOption2-&gt;setPretestQuestion($entityA);
      $entityOption3-&gt;setPretestQuestion($entityA);
      $entityOption4-&gt;setPretestQuestion($entityA);
  
      $entityA-&gt;setActive(1);
  
      $formA = $this-&gt;createForm(new PretestQuestionType(),$entityA);
      $formOption1 = $this-&gt;createForm(new PretestQuestionOptionType(),$entityOption1);
      $formOption2 = $this-&gt;createForm(new PretestQuestionOptionType(),$entityOption2);
      $formOption3 = $this-&gt;createForm(new PretestQuestionOptionType(),$entityOption3);
      $formOption4 = $this-&gt;createForm(new PretestQuestionOptionType(),$entityOption4);
  
  
      $formA-&gt;bind($request);
      $formOption1-&gt;bind($request);
      $formOption2-&gt;bind($request);
      $formOption3-&gt;bind($request);
      $formOption4-&gt;bind($request);
     if ($formA-&gt;isValid() and $formOption1-&gt;isValid() and $formOption2-&gt;isValid() and $formOption3-&gt;isValid() and $formOption4-&gt;isValid()) {
          $em = $this-&gt;getDoctrine()-&gt;getManager();
          $em-&gt;persist($entityA);
          $em-&gt;persist($entityOption1);
          $em-&gt;persist($entityOption2);
          $em-&gt;persist($entityOption3);
          $em-&gt;persist($entityOption4);
          $em-&gt;flush();
  
          return $this-&gt;redirect($this-&gt;generateUrl('sol90_pretest_admin_list', array('section' =&gt; $section, 'type' =&gt; 'pretestQuestion')));
      }
  </code></pre>
  
  <p>and in my view i have this...</p>
  
  <pre><code>&lt;td&gt;{{ form_widget(formOption1) }}&lt;/td&gt;
  &lt;td&gt;{{ form_widget(formOption2) }}&lt;/td&gt;
  &lt;td&gt;{{ form_widget(formOption3) }}&lt;/td&gt;
  &lt;td&gt;{{ form_widget(formOption4) }}&lt;/td&gt;
  </code></pre>
  
  <p>when i click in save, the result is 4 time same, the value of the last input is 4 times</p>
  
  <p>HELP !!</p>