Laravel From Request Validaton doesn't show errors

Question

My Laravel Framework is 5.4.19

I have followed the tutorial: http://www.easylaravelbook.com/blog/2015/08/17/creating-and-validating-a-laravel-5-form-the-definitive-guide/

and created form request file tours2_create_tableRequest.php:

<?php namespace App\Http\Requests; use Illuminate\Foundation\Http\FormRequest; class tours2_create_tableRequest extends FormRequest { public function authorize() { return true; } public function rules() { return [ 'doc_fullnumber' => 'unique:tourists' ]; }

}

(it tests if "doc_fullnumber" from request has no duplicates in 'tourists" model)

I have added this code to the form blade.php file:

 @if($errors->count() > 0 ) <div> @foreach ($errors->all() as $error) {{ $error }} @endforeach </div> @endif

it seems to me that validation works fine (it redirects the user back to create form page when "doc_fullnumber" is not unique), but it doesn't pass $errors variable.

I've browsed Stackoverflow and found several topics with the same problem. They suggest to wrap all my routes (in web.php) in:

Route::group(['middleware' => ['web']], function () { });

I've done it, but it doesn't help...

here is the form page, actually (temporary): http://f832ee57.ngrok.io/tours_2/create (the "doc_fullnumber" field is the last one. You can add "2001" there to check validation).

my project on git: https://github.com/Sergey1983/first

Appreciate any help!

In your validation add table name . I had same issue got mine fixed with it unique:table_name.tourists — code_ablaze
– code_ablaze, Commented Jun 6, 2017 at 16:35

Alexey Mezenin · Accepted Answer · 2017-06-06 14:54:15Z

To make the unique rule work, you need to have `'doc_fullnumber' field in DB or you need to specify a custom name field:

'doc_fullnumber' => 'unique:tourists,custom_fullnumber_field'

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