Want to access form fields in Twig using Symfony

Question

I am trying to get the orgid from the form so I can pass it to the Ormember:test Controller:Action as outlined in my.html.twig using:

{{ render(controller(
    'CompanyNameofBundle:OrgMember:test', {'orgid':1})) }}

Where for now there is a static "1" but I would like to be a variable.

my.html.twig

{% extends 'CompanyNameofBundle::base.html.twig' %}

{% block body -%}
    <h1>Organization Edit</h1>

    {{ form(edit_form, {'attr': {'novalidate': 'novalidate'}}) }}

        <ul class="record_actions">
    <li>
        <a href="{{ path('org') }}">
            Back to the list
        </a>
    </li>
    <li>{{ form(delete_form) }}</li>
</ul>

    {{ render(controller(
    'CompanyNameofBundle:Search:shortjq')) }}
    {{ render(controller(
    'CompanyNameofBundle:OrgMember:test', {'orgid':1})) }}

{% endblock %}

OrgController.php

/**


* Org controller.
 *
 * @Route("/org")
 */
class OrgController extends Controller
{
public function editAction($id)
    {
        $em = $this->getDoctrine()->getManager();

        $entity = $em->getRepository('CompanyNameofBundle:Org')->find($id);

        if (!$entity) {
            throw $this->createNotFoundException('Unable to find Org entity.');
        }

        $editForm = $this->createEditForm($entity);
        $deleteForm = $this->createDeleteForm($id);

        return array(
            'entity'      => $entity,
            'edit_form'   => $editForm->createView(),
            'delete_form' => $deleteForm->createView(),

        );
    }
}

Org.php (Entity)

/**


* Org
 */
class Org
{
     /**
     * @var string
     */
    private $orgName;


     /**
     * @var integer
     */
    private $orgId;
    /** of course setters and getters for above */

}

honzalilak · Accepted Answer · 2015-08-26 16:20:32Z

1

So getting the entity is OK and your only problem is passing it into the template? Then I would say this is your answer:

{{ render(controller( 'CompanyNameofBundle:OrgMember:test', {'orgid':entity.orgId})) }}

answered Aug 26, 2015 at 16:20

honzalilak

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4 Comments

shayster01 Over a year ago

I hate you! I had tried that a lot but kept changing entity to my entity name. In this case I put "Org" in lieu of "entity" which did not work. Then I pasted exactly what you typed and it worked as expected. Thanks and hopefully this helps someone else! @honzalilak

shayster01 Over a year ago

How could I check if the field exist? I tried wrapping the above with {% if entity.orgId is defined %} to avoid getting the error: An exception has been thrown during the rendering of a template ("The product does not exist"). @honzalilak

honzalilak Over a year ago

@shayster01where does the exception "Product does not exist" come from?

shayster01 Over a year ago

It comes from the my.html.twig after I insert the code {{ render(controller( 'CompanyNameofBundle:OrgMember:test', {'orgid':entity.orgId})) }} but only when there is no value in the orgId. It works perfect for all the rows that have an orgid.

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