SoaS - Working Example with Ajax Form

app - Admin - menu.php

<?php

Admin::menu()->url('/')->label('Start page')->icon('fa-dashboard');
Admin::menu()->label('User Management')->icon('fa-book')->items(function ()
{
    Admin::menu('Cartalyst\Sentinel\Users\EloquentUser')->icon('fa-user');
    Admin::menu('Cartalyst\Sentinel\Roles\EloquentRole')->icon('fa-users');
    Admin::menu('SleepingOwl\Admin\Model\Permission')->icon('fa-users');
    
});

Admin::menu()->label('Data Display Types')->icon('fa-desktop')->items(function ()
{
	Admin::menu('App\Entities\News')->label('Table')->icon('fa-table');
});

app - Admin - News.php

<?php

Admin::model('App\Entities\News')->title('News')->display(function ()
{
	$display = AdminDisplay::table();
	$display->scope('last');
	$display->columns([
		Column::string('title')->label('Title'),
		Column::datetime('date')->label('Date')->format('d.m.Y'),
		Column::custom()->label('Published')->callback(function ($instance)
		{
			return $instance->published ? '&check;' : '-';
		}),
	]);
	return $display;
})->createAndEdit(function ()
{
	$form = AdminForm::form();
	$form->ajax_validation(true);
	$form->items([
		FormItem::text('title', 'Title')->required(),
		FormItem::date('date', 'Date')->required()->format('d.m.Y'),
		FormItem::checkbox('published', 'Published'),
		FormItem::ckeditor('text', 'Text'),
	]);
	return $form;
});

app - Entities - News.php

<?php namespace App\Entities;

use Illuminate\Database\Eloquent\Model;

class News extends Model
{

	protected $table = 'news';

	protected $fillable = [
		'title',
		'date',
		'published',
		'text',
	];

	public function scopeLast($query)
	{
		$query->orderBy('date', 'desc')->limit(4);
	}

	public function scopeOld($query)
	{
		$query->orderBy('date', 'asc')->limit(4);
	}

}

database - migrations - CreateNewsTable.php

<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

class CreateNewsTable extends Migration {

	/**
	 * Run the migrations.
	 *
	 * @return void
	 */
	public function up()
	{
		Schema::create('news', function(Blueprint $table)
		{
			$table->increments('id');
			$table->string('title');
			$table->date('date');
			$table->boolean('published');
			$table->text('text');
			$table->timestamps();
		});
	}

	/**
	 * Reverse the migrations.
	 *
	 * @return void
	 */
	public function down()
	{
		Schema::drop('news');
	}

}

database - seeds - NewsSeeder.php

<?php

use Illuminate\Database\Seeder;

class NewsSeeder extends Seeder
{

	public function run()
	{
		$faker = Faker\Factory::create();
		for ($i = 0; $i < 20; $i++)
		{
			\App\Entities\News::create([
				'title'     => $faker->unique()->sentence(4),
				'date'      => $faker->dateTimeThisCentury,
				'published' => $faker->boolean(),
				'text'      => $faker->paragraph(5),
			]);
		}
	}

}