BadMethodCallException调用未定义的方法App \ Models \ Menu :: menu()

时间:2018-10-06 09:43:29

标签: php laravel backpack-for-laravel laravel-5.7

我有“菜单”表,该网站用于餐馆。当我通过Laravel Backpack Crud添加新记录时,它给我一个错误

  

BadMethodCallException调用未定义的方法   App \ Models \ Menu :: menu()

但是,它将记录添加到DB。当我想更新某些记录时,它给了我这个错误,但没有更新数据库。问题出在哪里?

这是我的模特:

<?php

namespace App\Models;

use Backpack\CRUD\CrudTrait;
use Illuminate\Database\Eloquent\Model;

class Menu extends Model
{
    use CrudTrait;

    protected $table = 'menus';
    protected $fillable = ['image', 'name', 'description', 'price', 'category_id', 'popular'];



    public function category()
    {
        return $this->belongsTo(Category::class);
    }

Category.php:

<?php

namespace App\Models;

use Backpack\CRUD\CrudTrait;
use Illuminate\Database\Eloquent\Model;

class Category extends Model
{
    use CrudTrait;

    protected $table = 'categories';



    public function menu()
    {
        return $this->hasMany(Menu::class);
    }

MenuCrudController:

/*
        |--------------------------------------------------------------------------
        | CrudPanel Basic Information
        |--------------------------------------------------------------------------
        */
        $this->crud->setModel('App\Models\Menu');
        $this->crud->setRoute(config('backpack.base.route_prefix') . '/menu');
        $this->crud->setEntityNameStrings('menu', 'menus');

0 个答案:

没有答案