laravel-relations/resources/views/form.blade.php

@extends ('layout')

@section ('content')
<form method='POST' action='{{ isset($post) ? route("cntrl.update", [$post['id']]) : route("cntrl.store")  }}'>
	@csrf
	@if (isset($post))
	@method('put')
	@endif
	<input type='text' name='title' placeholder='Title' value='{{$post['text'] ?? ''}}'/><br/>
	<textarea name='text' placeholder='text'>{{$post['title'] ?? ''}}</textarea><br/>
    <select multiple size='3' name='tags[]'>
        @foreach($allTags as $tag)
        <option value='{{ $tag['id']}}'
                {{ array_search( $tag['id'],$postTags) > -1 ? "selected" : "" }}>{{ $tag['tag']}} </option>
        @endforeach
    </select>
	<input type='submit' />
</form>
@endsection 


@section ('title')
	 create
@endsection