Analysis of the abandoned getRequest() method in Symfony2, symfony2getrequest_PHP tutorial

Analysis of the abandoned getRequest() method in Symfony2, symfony2getrequest

This article analyzes the abandoned getRequest() method in Symfony2 with examples. Share it with everyone for your reference, the details are as follows:

When using Symfony recently, I found that the getRequest() method was abandoned in NetBeans:

/**
 * Shortcut to return the request service.
 *
 * @return Request
 *
 * @deprecated Deprecated since version 2.4, to be removed in 3.0. Ask
 *       Symfony to inject the Request object into your controller
 *       method instead by type hinting it in the method's signature.
 */
public function getRequest()
{
  return $this->container->get('request_stack')->getCurrentRequest();
}

Googled it and found that it should be written like this:

use Symfony\Component\HttpFoundation\Request;
public function updateAction(Request $request)
{
  $foo = $request->get('foo');
  $bar = $request->get('bar');
}

Please use post method:

$foo = $request->request->get('foo');

Please use the get method:

$foo = $request->query->get('foo');

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I hope this article will be helpful to everyone in PHP programming.

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