Laravel 5 - 验证为false时的MethodNotAllowedHttpException

Question

Always when the validation fails, I get a MethodNotAllowedHttpException

routes.php

Route::post('download', 'UrlController@download');
Route::post('search', 'UrlController@search');

UrlController.php

public function download(DownloadRequest $request)
{
    dd($request->all());
}

DownloadRequest.php

public function authorize()
{
    return true;
}

 public function rules()
{
    return [
        'format' => 'required|between:1,13'
    ];
}

name.blade.php

{!! Form::open(['url' => 'download']) !!}

{!! Form::select('format', [
    'Please select format',
    'FormatGrp1' => [1 => 'best', 'p1','p2', 'p3', 'p4'],
    'FormatGrp2' => [6 => 'p5', 'p6']
]) !!}

When "Please select format" is chosen and the form is submitted, I always get this error because "Please select format" has value 0 and i specified values must be between 1 and 13. (Look at DownloadRequest.php)

Thanks for help!

Answer 1

The error didn't come from the validation.

It was because it called the URL to go back and display the errors. And this is the search method.

So cause of the logic in search method the exception has been thrown.