Laravel-视图上未定义的变量$ data [英] Laravel - Undefined variable $data on view

问题描述

我对此有疑问.

未定义变量:acara(查看:/var/www/html/event_organizer/resources/views/admin/home.blade.php)

Undefined variable: acara (View: /var/www/html/event_organizer/resources/views/admin/home.blade.php)

但是我已经像这样在控制器上声明了$ acara

But I have declared $acara on the controller like this

控制器

use App\events; 

    public function lihat_acara()
    {
      $data['acara'] = events::all();
      return view('admin.home')->with($data);
    }

和这样的视图

home.blade.php

@foreach($acara as $key)
  <tbody>
    <tr>
      <td>{{ $key->nama_acara }}</td>
      <td>{{ $key->kategori_acara }}</td>
      <td>{{ $key->lokasi_acara }}</td>
    </tr>
  </tbody>
  @endforeach

我的代码有什么问题?任何想法?:)

What's wrong with my code? Any idea? :)

推荐答案

use App\events; 

public function lihat_acara()
{
  $data['acara'] = events::all();
  return view('admin.home', ['acara' => $data['acara'] ]);
}

OR

use App\events; 

public function lihat_acara()
{
  $data['acara'] = events::all();
  return view('admin.home')->with('acara', $data['acara']);
}

OR

use App\events; 

public function lihat_acara()
{
  $data['acara'] = events::all();
  return view('admin.home')->withAcara($data['acara']);
}

从laravel官方网站将数据传递给视图，您可以找到所有方法从控制器发送数据以查看.

From this laravel official site Passing data to view, you can find all the way to send data from controller to view.

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