调用未定义的方法 App\Models\Post::getContent()

Question

所以我昨天才开始使用 Laravel 和 Orchid... 现在我遇到了这个问题

我想为所有帖子创建一个数据页面

所以我创建布局：PostListLayout

类 PostListLayout 扩展了 Table {

    public $target = 'posts';

    /**
     * @return TD[]
     */
    public function columns(): array
    {
        return [
            TD::make('title', 'Title')
                ->render(function (Post $post) {
                    return Link::make($post->title)
                        ->route('platform.post.edit', $post);
                }),

            TD::make('created_at', 'Created'),
            TD::make('updated_at', 'Last edit'),
        ];
    }
}

定义表格层后，我们返回到视图屏幕

class PostListScreen extends Screen
{
    /**
     * Display header name.
     *
     * @var string
     */
    public $name = 'Blog post';

    /**
     * Display header description.
     *
     * @var string
     */
    public $description = 'All blog posts';

    /**
     * Query data.
     *
     * @return array
     */
    public function query(): array
    {
        return [
            'posts' => Post::paginate()
        ];
    }

    /**
     * Button commands.
     *
     * @return Link[]
     */
    public function commandBar(): array
    {
        return [
            Link::make('Create new')
                ->icon('pencil')
                ->route('platform.post.edit')
        ];
    }

    /**
     * Views.
     *
     * @return Layout[]
     */
    public function layout(): array
    {
        return [
            PostListLayout::class
        ];
    }
}

但最终我得到了这个错误页面：

Call to undefined method App\Models\Post::getContent() (View: C:\Users\KHARYA\Desktop\ORCHID\orchid-project\vendor\orchid\platform\resources\views\layouts\table.blade.php)

Answer 1

在应用\Models\Posts.php

class Posts extends Model {use AsMultiSource ...}

Answer 2

你应该使用 Orchid\Screen\AsSource Trait

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Orchid\Screen\AsSource;

class Posts extends Model
{
    use HasFactory;
    use AsSource;