Hello :)

I have a problem with passing a Variable to Markdown from Notification through Mailable via AppServiceProvider. I think i overcomplicated it.

Im getting the error Undefined variable: maildata (View: message.blade.php)

I have to pass the $maildata (array) to the markdown.

I Override the VerifyEmail::toMailUsing Method in AppServiceProvider.php boot method (dont know if its needed)

AppServiceProvider.php

// Override the email notification for verifying email
            VerifyEmail::toMailUsing(function ($notifiable){
                $verifyUrl = URL::temporarySignedRoute(
                    'verification.verify',
                    Carbon::now()->addMinutes(Config::get('auth.verification.expire', 60)),
                    ['id' => $notifiable->getKey()]
                );
                $maildata = [
                    'mainTitle' => 'TEST'
                ];
                return new EmailVerification($verifyUrl, $notifiable, $maildata);
            });

EmailVerification.php Mailable

namespace App\Mail;

use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Mail\Mailable;
use Illuminate\Queue\SerializesModels;

class EmailVerification extends Mailable
{
    use Queueable, SerializesModels;

    public $verifyUrl;
    protected $user;
    public $maildata;

    /**
     * Create a new message instance.
     *
     * @return void
     */
    public function __construct($maildata, $url, $user)
    {
        $this->maildata = $maildata;
        $this->verifyUrl = $url;
            $this->user = $user;
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->markdown( 'mail.emailVerification', compact('maildata') );
    }
}

My message.blade.php

@component('mail::layout')
{{-- Header --}}
@slot('header')
@component('mail::header', ['maildata' => $maildata])
@endcomponent
@endslot

{{-- Body --}}
{{ $slot }}

{{-- Subcopy --}}
@isset($subcopy)
@slot('subcopy')
@component('mail::subcopy')
{{ $subcopy }}
@endcomponent
@endslot
@endisset

{{-- Footer --}}
@slot('footer')
@component('mail::footer')
@endcomponent

@endslot
@endcomponent

What am I doing wrong? I tried some different approaches witch compact, a new mailable, new notification. Nothing worked. I also checked the GitHub Issue https://github.com/laravel/framework/issues/18597

Nothing worked for me.

If i remove the maildata in the component the email sending works, just without the variable data :(

thx hope someone has an approach for me.