It has two viable ways to work with validation with this problem:
Create a Service Provider by the command:
php composer make:provider UniqueDocumentServiceProvider
In the app\Providers folder open the file UniqueDocumentServiceProvider.php and place the code just below it:
<?php namespace App\Providers;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\ServiceProvider;
class UniqueDocumentServiceProvider extends ServiceProvider
{
public function boot()
{
//Criação de uma nova validação
\Validator::extend('unique_cpf', function ($attribute,
$value,
$parameters,
$validator) {
$value = str_replace(['.','-'],'', $value);
return ((DB::table('clients')
->where('cpf','=', $value)
->count()) == 0 );
});
//Mensagem da validação customizada
\Validator::replacer('unique_cpf', function ($message,
$attribute,
$rule,
$parameters) {
return 'CPF existente';
});
}
public function register()
{
}
}
in this Service Provider will be done Validator where you have the option of formatting the information at the time of validation and thus eliminating the problem of the other validation that takes the value sent by the form purely. When creating this file with all this information, it needs to be registered in the app\config\app.php file in the providers key as an example:
'providers' => [
/*
* Laravel Framework Service Providers...
*/
.....
App\Providers\UniqueDocumentServiceProvider::class
],
With this record it goes in the file ClientRequest.php and change unique:clients by unique_cpf :
public function rules()
{
return [
'user_create_id' => 'required|integer',
'marital_status_id' => 'required|integer',
'people_type' => 'required',
'name' => 'required|max:100|min:10',
'cpf' => 'required|max:14|min:14|unique_cpf',
'rg' => 'max:13|min:6',
'data_nasc' => 'required',
'phone' => 'required|min:10|max:15',
'email' => 'min:10|max:225|email',
'has_credit_card' => 'required',
'has_current_account' => 'required',
];
}
With these modifications will have the expected effect.
2) Doing the manual process directly in the Controller
Use Request (instead of ClientRequest ), and before checking on \ Validator :: make remove the dots and dash from your cpf :
public function store(Request $request)
{
$rules = [
'name' => 'required|max:100|min:10',
'cpf' => 'required|max:14|unique:pessoas'
];
$value = $request->except('cpf');
//removendo pontos e traço e criando a chave para validação.
$value['cpf'] = str_replace(['.','-'], '', $request->input('cpf'));
//Validação ...
$validator = \Validator::make($value, $rules);
//Se falhar retorne com os erros !!!
if ($validator->fails())
{
return redirect('pessoa')
->withErrors($validator)
->withInput();
}
//Se passar desse if os dados são válido faça aqui as outras operações
return $request->all();
}
Note: method store is an example, emphasizing how the code
So these are the ways to do this validation that the data needs before being validated, have a format of its own.
References:
