How to Pass Extra Information from a Route to a Controller
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How to Pass Extra Information from a Route to a Controller
Parameters inside the defaults collection don't necessarily have to
match a placeholder in the route path. In fact, you can use the
defaults array to specify extra parameters that will then be accessible as
arguments to your controller:
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# app/config/routing.yml
blog:
path: /blog/{page}
defaults:
_controller: AcmeBlogBundle:Blog:index
page: 1
title: "Hello world!"Now, you can access this extra parameter in your controller:
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public function indexAction($page, $title)
{
// ...
}As you can see, the $title variable was never defined inside the route path,
but you can still access its value from inside your controller.
