我试图删除一篇文章,代码如下:
ArticlesController:
public function destroy($id) {
$article = Article::findOrFail($id);
$article->delete();
return redirect('backend/dashboard')->with([
'flash_message' => 'Deleted',
'flash_message_important' => false
]);
}
视图:
@foreach($articles as $key => $article)
<tr>
<td class="td-actions text-right">
<a href="{{action('ArticlesController@edit',$article->id)}}"type="button" rel="tooltip" title="" class="btn btn-info btn-simple btn-xs" data-original-title="Edit Article">
<i class="fa fa-edit"></i>
</a>
<a href="{{action('ArticlesController@destroy',$article->id)}}" type="button" rel="tooltip" title="" class="btn btn-danger btn-simple btn-xs" data-original-title="Delete Article">
<i class="fa fa-times"></i>
</a>
</td>
</tr>
@endforech
通过点击"删除文章"按钮,我被重定向到一个完全不同的视图。好像执行了@show方法。
我的路线:
Route::get('backend/articles/archive', 'ArticlesController@archive');
Route::resource('backend/articles', 'ArticlesController');
Route::get('backend/dashboard', [
'middleware' => 'auth',
'uses' => 'PagesController@dashboard'
]);
我该如何解决这个问题?
原因是您正在使用一个标记。使用形式标签和方法等于来删除,这将解决您的问题。
@foreach($articles as $key => $article)
<tr>
<td class="td-actions text-right">
<a href="{{action('ArticlesController@edit',$article->id)}}"type="button" rel="tooltip" title="" class="btn btn-info btn-simple btn-xs" data-original-title="Edit Article">
<i class="fa fa-edit"></i>
</a>
{{ Form::open([ 'method' => 'delete', 'route' => [ 'items.destroy', $item->id ] ]) }}
{{ Form::submit('Delete', ['class' => 'btn btn-danger']) }}
{{ Form::close() }}
</td>
</tr>
@endforech
试着这样做
public function destroy($id) {
$article = Article::findOrFail($id);
$article->delete();
return view('dashboard')->with([
'flash_message' => 'Deleted',
'flash_message_important' => false
]);
}
您需要使用delete
方法来调用destroy()
动作,例如:
{!! Form::open(['method' => 'Delete', 'route' => ['article.destroy', $id]]) !!}
<button type="submit" class="btn">Delete article</button>
{!! Form::close() !!}
此处不能使用a href
链接
您没有正确传递变量。
$url = action('UserController@profile', ['id' => 1]);
来源:https://laravel.com/docs/5.3/helpers method-action