resources/views/lists/import.blade.php
<x-app-layout>
<x-heading title="Import Into List" :subtitle="$list->name" :breadcrumbs="['Lists' => route('lists.index'), $list->name => route('lists.show', compact('list')), 'Import' => route('lists.import.show', compact('list'))]"/>
<div class="container">
<form action="{{ route('lists.import.import', compact('list')) }}" method="post">
{{ csrf_field() }}
<div class="flex -mx-3 items-center mb-5">
<div class="flex-auto px-3">
<p>
Add a list of email addresses below to import directly into this list,
with each email address on its own line.
Emails will be lower-cased upon entry.
<br>
Be sure that these contacts have shown actual intent to subscribe to this content.
</p>
</div>
<div class="px-3 text-right">
<x-button>Import</x-button>
</div>
</div>
<x-textarea name="email_list" class="w-full" rows="12">{{ old('email_list') ?? '' }}</x-textarea>
</form>
</div>
</x-app-layout>