Passing ID of one model to another model

Well you add it to the url right like this

mysite/enrollment/create?membership_id=3

Now you can use the request to get the value

$membershipId = Request::get('membership_id');

Ok so I made the link the following:

{{ url('/enrollments/create?membership_id=' . $membership->id) }}

Then I added this to my create method:

$membership = Request::get('membership_id');

I am getting

ErrorException in EnrollmentsController.php line 32:
Non-static method Symfony\Component\HttpFoundation\Request::get() should not be called statically, assuming     $this from incompatible context

Reference the facade like this in your controller :

use Request

Not the symfony Request. Or use it :

use Illuminate\Http\Request;

And inject it in constructor or method.

You can just import the Request class in the top like so:

use Illuminate\Http\Request;

Then you can inject the Request class into your method like this:

public function create(Request $request)
{
    $membership_id = $request->get('membership_id');
}

In case you don't wan't the use the facade :D

Ok so here is my controller

At the top of the controller I had this:

use App\Http\Requests;
use App\Http\Controllers\Controller;
use Illuminate\Http\Request;

The controller method:

public function create()
{
    $pageTitle = 'Membership Class Enrollment';

    $membership = Request::get('membership_id');

    dd($membership);

    $classes = CurrentClass::all();

    return view('families.memberships.createEnrollment', compact('pageTitle', 'classes', 'membership'));
}

And the button URL

$membershipId = Request::get('membership_id');

As you can see I am using DD to test and make sure I am getting the correct value.

Im still getting the same error:

ErrorException in EnrollmentsController.php line 32:
Non-static method Symfony\Component\HttpFoundation\Request::get() should not be called statically, assuming $this from incompatible context

So I changed my controller to the following and it seemed to work:

public function create(Request $request)
{
 $membership_id = $request->get('membership_id');
}