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Json Form helper

Simply extend the JsonController and then use forms as you would normally, but they now expect to receive JSON. Something like this.

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Install

Composer

php composer.phar require mcfedr/json-form

AppKernel

Include the bundle in your AppKernel

public function registerBundles()
{
    $bundles = array(
        ...
        new Mcfedr\JsonFormBundle\McfedrJsonFormBundle()

JSON

The expected JSON will be just like that form values that would be sent.

Suppose you have the following form type

class AccountType extends AbstractType
{
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        $builder
            ->add('name');
    }

    public function getName()
    {
        return 'account';
    }
}

Then the JSON should be

{
    "account": {
        "name": "Fred"
    }
}

Example

class ActionController extends JsonController
    /**
     * @Route("/actions/{uuid}", requirements={"uuid"="[a-z0-9-]{36}"})
     * @Method("POST")
     */
    public function actionCreateAction(Request $request, $uuid) {
        $action = new Action();
        $form = $this->createForm(new ActionType(), $action);
        $this->handleJsonForm($form, $request);

        $em = $this->getDoctrine()->getManager();
        $em->persist($action);
        $em->flush();

        return new JsonResponse([
            'action' => $action
        ]);
    }
}

Tests

To run the tests

./vendor/bin/phpunit

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Helper to post JSON to Symfony forms

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