Symfony2 registration and login php the sitepoint forums. The priority of the core router listener is 0 in symfony 2. If some of your projects still use this version, consider upgrading as soon as possible. Sharing data between symfony 2 controllers php the. Sometimes, you need to return a file to be downloaded in your controller, therefore you need to use the. Though not very common, you can also forward to another controller internally with the forward method provided by the abstractcontroller class instead of redirecting the users browser, this makes an internal subrequest and calls the defined controller. Without further ado, lets discover what controllers can do for you. Forwarding request to another controller with constructor.
Render another controller in twig starting in symfony2. The use keyword imports the response class, which our controller must return line 6. In most cases, you would add additional information to the request object which then gets injected into the controllers action method. A controller is a php function you create that reads information from.
How to load security users from the database the entity. How to send a file as response from a controller in symfony 3 our. How to forward requests to another controller symfony docs. In part 1, we discussed the basics of setting up a security system in our app database and security. In symfony, a controller is usually a class method which is used to accept requests, and return a response object. Extending action argument resolving how to customize error pages how to forward. The class name is the concatenation of a name for the controller class i. To facilitate the development of controllers, symfony provides an abstractcontroller.
You can also easily forward the action to another one with the forward method. To reset the flash bag you can redirect users instead of forwarding an action. The controller allows us to have an application with many pages while keeping the logic for each page organized into different controller classes and action methods. I think its informative to know how to forward to a controller action with all params. In my symfony2 app, i allow users download some files. To learn how sub request really work, lets leave this behind for a second and go back to dinosaurcontrollerindexaction. My objective is actually to have a controller action like addsomething that takes checks. When mapped with a url, a controller becomes accessible and its response can be viewed. We also covered the preregistration stage where a user verifies their. Symfony 2 forward request passing along getpost params. As many times before i have been created controller just for that. I found out you can just map multiple urls to one controller action so i can do. Though not very common, you can also forward to another controller internally with the forward method provided by the abstractcontroller class. Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information.
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