Symfony 3でデータを更新

Question

私はユーザーが必須フィールドを埋める必要がある簡単な編集フォームを持っています。問題は必須フィールドの検証が表示されず、フィールドまたはデータも変更されないことです。

UPDATEは私が$form->isSubmitted()のvar_dump、それはここでbool(false)

を示して私のコントローラです：

public function editAction(Request $request, $id) { 

    $company = $this->getDoctrine() 
     ->getRepository('SwipeBundle:Company') 
     ->find($id); 

    if(!$company) { 
     throw $this->createNotFoundException(
      'No Company found for id '.$id 
     ); 
    } 

    $form = $this->createForm(CompanyType::class, $company, array(
     'action'=>$this->generateUrl('swipe_backend_company_edit', array('id'=>$company->getId())), 
     'method'=>'PUT' 
    ));  

    if ($request->getMethod() == "POST") { 

      if ($form->isSubmitted()) { 

       // $em->persist($company); 
       // $em->flush(); 
       echo "Update"; 
      } 
     } 


    return $this->render('Backend/Company/edit.html.twig', array(
     'form'=>$form->createView(), 
     'company'=>$company 
    )); 
} 

そして、ここに私の小枝テンプレートの編集/更新のための

{% extends '::Backend/base.html.twig' %} 
{% block body %} 

    <!-- Section --> 
    <section class="sections"> 

     <!-- Side Bar --> 
     {% include '::Backend/side_menu_bar.html.twig' %} 

     <!-- Wrapper --> 
     <div id="administrator" class="wrapper"> 

      <div class="mt40 pt30"> <!-- Container --> 
       <h1 class="mb10 bold">Edit Company</h1> 
       <p class="mb30">Fill up all the required fields for Company.</p> 

       {% if not form.vars.valid %} 
        <p class="alert note-error"> 
         There are errors in your form. Please check the fields marked in red. 
        </p> 
       {% endif %} 

       <div class="alert note-error"> 
        <p>Fields with asterisk (*) are required</p> 
       </div> 

       {% set url = path('swipe_backend_company_edit', { 'id': company.id }) %} 

       <form novalidate method="post" action="{{ url }}" class="p20 card mb30"> 

        <div class="sections pb30 pt10"> 
         <fieldset class="col span6">      
          {% set attr = {} %} 
          {% if form_errors(form.name) is not empty %} 
           {% set attr = attr|merge({ 'class': 'alert error'}) %} 
          {% endif %} 
          <label for="" class="input-required"> 
           <strong>Company Name<span class="highlight-red">*</span> 
           </strong> 
          </label> 
          {{ form_widget(form.name, { 'attr': attr }) }} 
          {% if not form.name.vars.valid %} 
          <p class="mt10" style="color: #DC2B1B;"> 
           {{ form.name.vars.errors[0].message }} 
          </p> 
          {% endif %} 
         </fieldset> 

         <fieldset class="col span6"> 
          <strong> 
           {{ form_label(form.website) }} 
          </strong> 
          {{ form_widget(form.website) }} 
         </fieldset> 
        </div> 

        <div class="sections pb30 pt10"> 
         {% set attr = {} %} 
         {% if form_errors(form.email_address) is not empty %} 
          {% set attr = attr|merge({ 'class': 'alert error'}) %} 
         {% endif %} 
         <label for="" class="input-required"> 
          <strong>Company Email Address<span class="highlight-red">*</span> 
          </strong> 
         </label> 
         {{ form_widget(form.email_address, { 'attr': attr }) }} 
         {% if not form.email_address.vars.valid %} 
         <p class="mt10" style="color: #DC2B1B;"> 
          {{ form.email_address.vars.errors[0].message }} 
         </p> 
         {% endif %} 
        </div> 

        <div class="sections pb30 pt10"> 
         <fieldset class="col span6"> 
          <strong> 
           {{ form_label(form.telephone_no) }} 
          </strong> 
          {{ form_widget(form.telephone_no) }} 
         </fieldset> 

         <fieldset class="col span6"> 
          <strong> 
           {{ form_label(form.mobile_no) }} 
          </strong> 
          {{ form_widget(form.mobile_no) }} 
         </fieldset> 
        </div> 

        <div class="sections pb30 pt10"> 
         {% set attr = {} %} 
         {% if form_errors(form.address) is not empty %} 
          {% set attr = attr|merge({ 'class': 'alert error'}) %} 
         {% endif %} 
         <label for="" class="input-required"> 
          <strong>Company Address<span class="highlight-red">*</span> 
          </strong> 
         </label> 
         {{ form_widget(form.address, { 'attr': attr }) }} 
         {% if not form.address.vars.valid %} 
         <p class="mt10" style="color: #DC2B1B;"> 
          {{ form.address.vars.errors[0].message }} 
         </p> 
         {% endif %} 
        </div> 

        <div class="text-right mt20 mb10"> 
         <button class="btn btn-positive mt10 mr5">Update Company</button> 
         <button class="btn btn-positive mt10 mr5">Cancel</button> 
        </div>     

        {{ form_rest(form) }} 
       </form> 

      </div> <!-- Container End --> 

     </div> <!-- Wrapper End --> 

    </section> <!-- Section End --> 

{% endblock %} 

Answer 1

つだけのアクション記録

public function editAction($id) { 

    $em = $this->getDoctrine()->getManager();   
    $company = $em 
     ->getRepository('SwipeBundle:Company') 
     ->find($id); 

    if(!$company) { 
     throw $this->createNotFoundException(
      'No Company found for id '.$id 
     ); 
    } 

    $form = $this->createForm(CompanyType::class, $company, array(
     'action'=>$this->generateUrl('swipe_backend_company_update', array('id'=>$company->getId())), 
     'method'=>'PUT' 
    )); 

    if ($request->getMethod() == "POST") { 

     if ($form->isValid()) { 

      $em->persist($company); 
      $em->flush(); 
     } 
    } 

    return $this->render('Backend/Company/edit.html.twig', array(
     'form'=>$form->createView(), 
     'company'=>$company 
    )); 
} 

とも

はこれがあなたに便利であることを確認してください小枝同じ編集アクションでのフォームのアクションを変更します。