Jan 28, 2018 · Jan 27, 2018
diff --git a/controller.rst b/controller.rst
    use Symfony\Component\HttpFoundation\RedirectResponse;

    // ...
    public functionindexAction()
    public functionindex()
    {
        // redirect to the "homepage" route
        return $this->redirectToRoute('homepage');
    /**
     * @Route("/lucky/number/{max}")
     */
    public functionnumberAction($max, LoggerInterface $logger)
    public functionnumber($max, LoggerInterface $logger)
    {
        $logger->info('We are logging!');
        // ...
    use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

    // ...
    public functionindexAction()
    public functionindex()
    {
        // retrieve the object from database
        $product = ...;

    use Symfony\Component\HttpFoundation\Request;

    public functionindexAction(Request $request, $firstName, $lastName)
    public functionindex(Request $request, $firstName, $lastName)
    {
        $page = $request->query->get('page', 1);


    use Symfony\Component\HttpFoundation\Session\SessionInterface;

    public functionindexAction(SessionInterface $session)
    public functionindex(SessionInterface $session)
    {
        // store an attribute for reuse during a later user request
        $session->set('foo', 'bar');

    use Symfony\Component\HttpFoundation\Request;

    public functionupdateAction(Request $request)
    public functionupdate(Request $request)
    {
        // ...


    use Symfony\Component\HttpFoundation\Request;

    public functionindexAction(Request $request)
    public functionindex(Request $request)
    {
        $request->isXmlHttpRequest(); // is it an Ajax request?

 special ``JsonResponse`` object that encodes the data automatically::

    // ...
    public functionindexAction()
    public functionindex()
    {
        // returns '{"username":"jane.doe"}' and sets the proper Content-Type header
        return $this->json(array('username' => 'jane.doe'));
Original file line number	Diff line number	Diff line change
Expand Up		@@ -145,7 +145,7 @@ and ``redirect()`` methods::
		use Symfony\Component\HttpFoundation\RedirectResponse;

		// ...
		public functionindexAction()
		public functionindex()
		{
		// redirect to the "homepage" route
		return $this->redirectToRoute('homepage');
Expand DownExpand Up		@@ -209,7 +209,7 @@ If you need a service in a controller, just type-hint an argument with its class
		/**
		* @Route("/lucky/number/{max}")
		*/
		public functionnumberAction($max, LoggerInterface $logger)
		public functionnumber($max, LoggerInterface $logger)
		{
		$logger->info('We are logging!');
		// ...
Expand DownExpand Up		@@ -303,7 +303,7 @@ special type of exception::
		use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;

		// ...
		public functionindexAction()
		public functionindex()
		{
		// retrieve the object from database
		$product = ...;
Expand DownExpand Up		@@ -348,7 +348,7 @@ object. To get it in your controller, just add it as an argument and

		use Symfony\Component\HttpFoundation\Request;

		public functionindexAction(Request $request, $firstName, $lastName)
		public functionindex(Request $request, $firstName, $lastName)
		{
		$page = $request->query->get('page', 1);

Expand DownExpand Up		@@ -392,7 +392,7 @@ To get the session, add an argument and type-hint it with

		use Symfony\Component\HttpFoundation\Session\SessionInterface;

		public functionindexAction(SessionInterface $session)
		public functionindex(SessionInterface $session)
		{
		// store an attribute for reuse during a later user request
		$session->set('foo', 'bar');
Expand DownExpand Up		@@ -432,7 +432,7 @@ For example, imagine you're processing a :doc:`form </forms>` submission::

		use Symfony\Component\HttpFoundation\Request;

		public functionupdateAction(Request $request)
		public functionupdate(Request $request)
		{
		// ...

Expand DownExpand Up		@@ -524,7 +524,7 @@ the ``Request`` class::

		use Symfony\Component\HttpFoundation\Request;

		public functionindexAction(Request $request)
		public functionindex(Request $request)
		{
		$request->isXmlHttpRequest(); // is it an Ajax request?

Expand DownExpand Up		@@ -579,7 +579,7 @@ To return JSON from a controller, use the ``json()`` helper method. This returns
		special ``JsonResponse`` object that encodes the data automatically::

		// ...
		public functionindexAction()
		public functionindex()
		{
		// returns '{"username":"jane.doe"}' and sets the proper Content-Type header
		return $this->json(array('username' => 'jane.doe'));
Expand Down