[英]Laravel 5 MethodNotAllowedHttpException in RouteCollection.php line 219
[英]Getting MethodNotAllowedHttpException in RouteCollection.php line 219: on laravel
我得到上面的错误。 我试图在其他论坛上阅读同样的问题,但没有运气。 我的创建,存储和编辑正在运行。 但是,当更新我的表单时,我得到了上面的错误。 有人可以帮我吗 谢谢
{!! Form::model($enrollment['method'=>'POST','route'=>['/enrollment',$enrollment->id],'class'=>'form-horizontal']) !!}
<div class="form-group">
<label for="subject_code" class="col-md-3 control-label">Subject Code</label>
<div class="col-md-8">
<select class="form-control" name="_method" value="PUT" id="subject_code">
<option value="{{ $enrollment->subject_code }}">{{ $enrollment->subject_code }}</option>
@foreach($subjects as $subject)
<option value="{{ $subject->subject_code }}">{{ $subject->subject_code}}</option>
@endforeach
</select>
</div>
</div>
<div class="form-group">
<label for="subject_description" class="col-md-3 control-label">Subject description</label>
<div class="col-md-8">
<select class="form-control" name="subject_description" id="subject_description">
<option value="{{ $enrollment->subject_description }}">{{ $enrollment->subject_description }}</option>
@foreach($subjects as $subject)
<option value="{{ $subject->subject_description }}">{{ $subject->subject_description}}</option>
@endforeach
</select>
</div>
</div>
<div class="form-group">
<label for="subject_code" class="col-md-3 control-label">Subject Code</label>
<div class="col-md-8">
<select class="form-control" name="subject_code" id="subject_code">
<option value="{{ $enrollment->section }}">{{ $enrollment->section}}</option>
@foreach($sections as $section)
<option value="{{ $section }}">{{ $section }}</option>
@endforeach
</select>
</div>
</div>
<div class="form-group">
<label for="subject_code" class="col-md-3 control-label">Subject Code</label>
<div class="col-md-8">
<select class="form-control" name="subject_code" id="subject_code">
<option value="{{ $enrollment->schedule }}">{{ $enrollment->schedule }}</option>
@foreach($subjects as $subject)
<option value="{{ $subject->schedule }}">{{ $subject->schedule}}</option>
@endforeach
</select>
</div>
</div>
<div class="form-group">
<label for="subject_code" class="col-md-3 control-label">Subject Code</label>
<div class="col-md-8">
<select class="form-control" name="subject_code" id="subject_code">
<option value="{{ $enrollment->no_of_units }}">{{ $enrollment->no_of_units }}</option>
@foreach($subjects as $subject)
<option value="{{ $subject->no_of_units }}">{{ $subject->no_of_units}}</option>
@endforeach
</select>
</div>
</div>
<div class="form-group">
<div class="col-md-7 col-md-offset-3">
<button type="submit" class="btn btn-success">
<i class="fa fa-save"></i>
Save Changes
</button>
<button type="submit" class="btn btn-danger">
<i class="fa fa-times-circle"></i>
Delete
</button>
</div>
</div>
{!! Form::close() !!}
这是我的EnrollmentController:
public function update(EnrollmentRequest $request, $id)
{
$enrollment = Enrollment::findOrFail($id);
$enrollment->update($request->all());
return redirect('/enrollment');
}
routes.php文件
// Authentication routes...
Route::get('auth/login', 'Auth\AuthController@getLogin');
Route::post('auth/login', 'Auth\AuthController@postLogin');
Route::get('auth/logout', 'Auth\AuthController@getLogout');
// Registration routes...
Route::get('auth/register', 'Auth\AuthController@getRegister');
Route::post('auth/register', 'Auth\AuthController@postRegister');
Route::resource('enrollment','EnrollmentController');
我认为问题在于您的HTML错误。 在您的第一个“ subject_code”输入中,您具有以下HTML:
<select class="form-control" name="_method" value="PUT" id="subject_code">
您无意中将此输入命名为_method
,这是Laravel方法欺骗的保留输入名称。 即使您已将值分配为“ PUT”,但这也不是select的工作方式,该值最终将变为其他内容。 这会阻止Laravel方法欺骗正常工作。 由于方法欺骗无效,因此您正在向POST发出一个POST请求到enrollment/{id}
,并且该路由不允许POST请求。
您需要更正此输入,以使其不命名为“ _method”:
<select class="form-control" name="subject_code" id="subject_code">
此外,您需要修复Form::model()
语句。 它需要两个参数,第一个是模型,第二个是属性数组。 在属性数组中,您需要将“方法”设置为“ PUT”(以便表单构建器将自动创建隐藏的“ _method”输入),并且需要将“ route”数组中的第一个元素作为名称路线,而不是网址。 更新如下所示:
{!! Form::model($enrollment, ['method' => 'PUT', 'route' => ['enrollment.update', $enrollment->id], 'class' => 'form-horizontal']) !!}
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