symfony2 get property values from form

Question

i have a symfony entity called Config

class Config
{
/**
 * @var integer
 *
 * @ORM\Column(name="id", type="integer")
 * @ORM\Id
 * @ORM\GeneratedValue(strategy="AUTO")
 */
private $id;

/**
 * @var string
 *
 * @ORM\Column(name="key_name", type="string", length=255)
 */
private $keyName;

/**
 * @var string
 *
 * @ORM\Column(name="key_value", type="text", nullable=true)
 */
private $keyValue;


/**
 * @var string
 *
 * @ORM\Column(name="key_type", type="string", length=255)
 */
private $keyType;

/**
 * @var string
 *
 * @ORM\Column(name="key_tab", type="string", length=255)
 */
private $keyTab;

controller :

class ConfigController extends Controller
{

/**
 * Lists all Config entities.
 *
 */
public function indexAction()
{
    $em = $this->getDoctrine()->getManager();

    $entities = $em->getRepository('MyBundle:Config')->findAll();

    $configCollection = array('configs'=>$entities);

    $collection = $this->createForm(new ConfigsType, $configCollection);

    return $this->render('MyBundle:Config:index.html.twig', array(
        'edit_form' => $collection->createView(),

    ));
}

view :

{% macro config_row(elem) %}
<div class="form-group">
{{ form_label(elem.keyValue, 'fff', { 'label_attr': { 'class': 'col-md-3 control-label' }}) }}
{# elem.keyName|humanize #}
<div class="col-md-4">
     {{ form_widget(elem.keyValue, {'attr': { 'class': 'form-control input-large' }}) }}
     {{ form_errors(elem.keyValue) }}

</div>
</div>
{% endmacro %}

<form action="{{ path('my_config') }}" method="post" {{ form_enctype(edit_form) }} >
 {% for conf in edit_form.configs %} 
      {{ _self.config_row(conf) }} 
    {% endfor %}
 </div>
 {{ form_rest(edit_form) }}
 </form>

what i need is for each config row i can get properties values in the config_row template to customize html rows structure based on their values

any idea please ?

thank you.

You question is not clear. Can you please reword it ?

Hpatoio
– Hpatoio

2014-10-02 14:58:51 +00:00
Commented Oct 2, 2014 at 14:58 — Hpatoio
– Hpatoio, Commented Oct 2, 2014 at 14:58

Alex · Accepted Answer · 2014-10-02 15:50:37Z

1

If I understand you correct you want to retrieve the value of each property of instance of entity Config, right?

If so, properties should be accessible by doing this:

{{ conf.vars.data.id }}
{{ conf.vars.data.keyName }}
{{ conf.vars.data.keyValue }}

answered Oct 2, 2014 at 15:50

Alex

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