title: Symfony 2.8 Bind Dropdown using Propel
body: <p>I have try to bind dropdown and add below code in my 
  OrganizationBundle->Form->Tyep->OrganizationType.php file: </p>
  
  <pre><code>use Admin\SalesTeamBundle\Model\SalesTeam;
  use Admin\SalesTeamBundle\Model\SalesTeamQuery;
  use Admin\SalesTeamBundle\Form\Type\SalesTeamType;
  
  public function buildForm(FormBuilderInterface $builder, array $options)
  { 
      $builder-&gt;add('salesTeamId', 'model' , array( 
          'class' =&gt; 'Admin\SalesTeamBundle\Model\SalesTeam',
          'required' =&gt; true,
          'multiple' =&gt; false,
          'expanded' =&gt; false,
          'label' =&gt; 'Sales Team',
          'query' =&gt; SalesTeamQuery::create()-&gt;orderByName(),
          'property' =&gt; 'name',
      ));
  }
  </code></pre>
  
  <p>And I get this error:</p>
  
  <blockquote>
    <p>The type name specified for the service "propel.form.type.model" does not match the actual name. Expected "model", given "Propel\Bundle\PropelBundle\Form\Type\ModelType"</p>
  </blockquote>
  
  <p>How can I fix this issue?</p>