Using same view for editing and viewing symfony - php

Question

I'd like to use the same view for both editing and viewing. Unfortunatly, I cannot edit my view. In symfony3, I think there is no way to index a form. I tried every thing I could but I don't know how I can use the same form. In my project, I use also JEE (linked directly to data base) to communicate with symfony using UniRest API. Here are my view and edit controllers:
/**
* #Method({"GET"})
*/
public function viewAction($id) {
$phone = new Phone();
$form = $this->createForm(PhoneType::class, $phone);
$headers = array('Accept' => 'application/json');
$response = Unirest\Request::get(link/phones/'.$id,$headers);
//$this->assertEquals(Response::HTTP_OK, $response->getStatusCode());
return $this->render('AppBundle:Phone:PhoneView.html.twig', array (
'form' => $form->createView(),
'phone' => $response->body,
) );
}
/**
* #Method({"PUT"})
*/
public function updateAction(Request $request, $id) {
$phone = new Phone();
$form = $this->createForm(PhoneType::class, $phone);
dump($request->getMethod());
if ($request->isMethod('PUT')) {
$form->handleRequest($request);
$headers = array('Content-Type' => 'application/json');
$data = json_encode($phone);
$response = Unirest\Request::put('link/phones/'.$id,$headers,$data);
//$this->assertEquals(Response::HTTP_OK, $response->getStatusCode());
dump($response->code);
return $this->redirect($this->generateUrl('phones_list'));
}
$headers = array('Accept' => 'application/json');
$response = Unirest\Request::get('link/phones/'.$id,$headers);
//$this->assertEquals(Response::HTTP_OK, $response->getStatusCode());
dump($response->code);
dump($response->body);
return $this->render('AppBundle:Phone:PhoneUpdate.html.twig', array(
'form'=> $form->createView(),
'phone'=> $response->body,
));
And here is my file PhoneView.html.twig
{% extends "::base.html.twig" %}
{% block title %}Accedant - {{ parent() }}{% endblock %}
{% block body %}
<form novalidate="novalidate" method = "get">
<p>
<label> color </label> :<input type="text" value= {{ phone.color }} />
<label> price </label> :<input type="text" value= {{ phone.price }} />
<div class="form-group col-md-offset-5">
<button type="submit" class="btn btn-default">Save</button>
</div>
</p>
</form>
{# Updating Phone #}
<p class="left-center">
<a href="{{ path('phones_update', {'id': phone.id}) }}" class="btn btn-mini btn-danger" class="btn btn-mini btn-danger">
Modify phone
</a>
</p>
{% endblock %}
And here is my PhoneUpdate.html.twig
{% extends "::base.html.twig" %}
{% block title %} Phone - {{ parent() }}{% endblock %}
{% block body %}
<div class="container">
{{ form_start(form, {'method': 'PUT'}) }}
<input type="hidden" name'_METHOD' value="PUT">
{{ form_widget(form) }}
<input type="submit" value="Sauvegarder" class="btn btn-default" />
{{ form_end(form) }}
</div>
{% endblock %}
and here is my file routing.yml
phones_view:
path: /phones/{id}
defaults: { _controller: AppBundle:Phone:view }
methods: [GET]
requirements:
id: \d+
phones_update:
path: /phones/{id}
methods: [PUT]
defaults: { _controller: AppBundle:Phone:update }
requirements:
id: \d+
Thank you for your help.

Answer 1

First of all, my put and delete method was not configurated. Moreover, my problem was that I thought that the put method in my routing file routing.yml has no relation with my web services. So I change my path in order to edit my form /update/{id}, and after that I got a 404 error that was because of my implementation in J2EE side.