Send parameters from a controller to a view and how to use them?

[thibaultferaux]

I want to send parameters from a controller to a antlers view, but when I try this following the documentation on controllers I can't access the parameters in my view.

Controller:

public function bookingStepTwo(Request $request, $id)
{
    return (new \Statamic\View\View)
        ->template('pages/booking2')
        ->layout('layout')
        ->with(['identifier', $id]);
}

View:
<h2 class="text-center mb-8">{{ identifier }}</h2>

The $id is not empty because when I dump it from the controller I get the correct value

[thibaultferaux]

I have found the answer.
In the array of the with function i have to use => instead of ,.
This was my fix.

[jasonvarga]

Yup. The array keys are the variable names you'll get in the template.

->with([
  'identifier' => $id,
  'foo' => 'bar',
]);

{{ identifier }} {{ foo }}