Cookies allow you to persist data across requests, thus allowing you to keep track of certain aspects of the navigation, user, or anything that needs to be referenced from one action to another.
For this recipe, we'll use a controller to work with, so let's use our existing
ExampleController.php file in
app/Controller/. We'll also need a view for one of our actions, so also create a file named
Perform the following steps:
$componentsproperty to the
ExampleControllerclass with the
Cookiecomponent, as shown in the following code:
public $components = array( 'Cookie' ...