Recently, I started learning Laravel and came across a scenario where I have two controllers: CartController with the function finalizeCart and PaymentController with the function postPayment. Now, I am trying to figure out how to transfer the variable "TotalPrice" from CartController to PaymentController. Does anyone know how to pass values directly from one controller to another?
To achieve this, start by implementing the following code in your initial controller:
Session::put('key', 'value');
Next, retrieve the value in a separate controller using:
Session::get('key');
For further guidance, refer to the documentation available at http://laravel.com/docs/5.0/session#session-usage
One alternative method for transferring data between controllers is using cookies
In your initial controller:
$response = Response::make('Hello World');
return $response->withCookie(Cookie::make('name', 'value', $minutes));
You can then retrieve the data in the subsequent request
$value = Cookie::get('name');
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