想要使用 Symfony 访问 Twig 中的表单字段 [英] Want to access form fields in Twig using Symfony

问题描述

我正在尝试从表单中获取 orgid，以便我可以使用以下方法将其传递给 Ormember:test Controller:Action，如 my.html.twig 中所述:

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})) }}

现在哪里有一个静态的1"，但我想成为一个变量.

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

my.html.twig

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 %}

组织控制器.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(实体)

Org.php (Entity)

/**


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


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

}

推荐答案

所以获取实体没问题，您唯一的问题是将其传递到模板中?那么我会说这是你的答案:

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

{{ 渲染(控制器('CompanyNameofBundle:OrgMember:test', {'orgid':entity.orgId})) }}

这篇关于想要使用 Symfony 访问 Twig 中的表单字段的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！