[英]Laravel 5 MethodNotAllowedHttpException in RouteCollection.php line 219
[英]Getting MethodNotAllowedHttpException in RouteCollection.php line 219: on laravel
我得到上面的錯誤。 我試圖在其他論壇上閱讀同樣的問題,但沒有運氣。 我的創建,存儲和編輯正在運行。 但是,當更新我的表單時,我得到了上面的錯誤。 有人可以幫我嗎 謝謝
{!! 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() !!}
這是我的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');
我認為問題在於您的HTML錯誤。 在您的第一個“ subject_code”輸入中,您具有以下HTML:
<select class="form-control" name="_method" value="PUT" id="subject_code">
您無意中將此輸入命名為_method
,這是Laravel方法欺騙的保留輸入名稱。 即使您已將值分配為“ PUT”,但這也不是select的工作方式,該值最終將變為其他內容。 這會阻止Laravel方法欺騙正常工作。 由於方法欺騙無效,因此您正在向POST發出一個POST請求到enrollment/{id}
,並且該路由不允許POST請求。
您需要更正此輸入,以使其不命名為“ _method”:
<select class="form-control" name="subject_code" id="subject_code">
此外,您需要修復Form::model()
語句。 它需要兩個參數,第一個是模型,第二個是屬性數組。 在屬性數組中,您需要將“方法”設置為“ PUT”(以便表單構建器將自動創建隱藏的“ _method”輸入),並且需要將“ route”數組中的第一個元素作為名稱路線,而不是網址。 更新如下所示:
{!! Form::model($enrollment, ['method' => 'PUT', 'route' => ['enrollment.update', $enrollment->id], 'class' => 'form-horizontal']) !!}
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