How to create a provider of validation
Hello,
I try to create my own validation, But I have an error of provider because
I do not know what to put.
//vendor/maitrepylos/Validation.php
?php
namespace Maitrepylos;
use Cake\Datasource\ConnectionManager;
class Validation extends \Cake\Validation\Validation {
public static function uniqueIdentifiant($check){
$pdo = ConnectionManager::get('default');
$sql = 'SELECT count(*) as compteur FROM catalogue WHERE t_identifiant
= ?';
$r = $pdo-prepare($sql);
$r-execute([$check]);
$d = $r-fetch(\PDO::FETCH_OBJ);
if($d-compteur 0){
return false;
}
return true;
}
}
//App/Model/Validation/ProjectValidation.php
?php
namespace App\Model\Validation;
use Cake\Datasource\ConnectionManager;
use Cake\Validation\Validator;
class ProjectValidation
{
public $validator = null;
public function __construct()
{
$this-validator = new Validator();
}
public function newFiche(){
$this-validator-requirePresence('t_titre', true)
-notEmpty('t_titre', 'Le nom de la fiche ne peut être absente')
-notEmpty('d_date_creation','La date ne peut être vide')
-add('d_date_creation',[
'checkDate'=[
'rule'=['date','dmy'],
'message' = 'La date doit-être au format d/m/Y'
]
])
-notEmpty('t_identifiant', 'L\'identifiant ne peut être vide')
-add('t_identifiant',[
'single' =
[
'rule' = ['uniqueIdentifiant'],
'provider'='??', //I don't
know
'message' = 'test unique'
]
]);
return $this-validator;
}
}
Thank you for your help
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How to create a provider of validation
well, i would say that at least you need to include your class by replacing use Cake\Validation\Validate by use Maitrepylos\Validation. then maybe you need to bind a provider as explained in the doc http://book.cakephp.org/3.0/en/core-libraries/validation.html#adding-validation-providers but I didn't use it yet. -- Like Us on FaceBook https://www.facebook.com/CakePHP Find us on Twitter http://twitter.com/CakePHP --- You received this message because you are subscribed to the Google Groups CakePHP group. To unsubscribe from this group and stop receiving emails from it, send an email to cake-php+unsubscr...@googlegroups.com. To post to this group, send email to cake-php@googlegroups.com. Visit this group at http://groups.google.com/group/cake-php. For more options, visit https://groups.google.com/d/optout.
Re: How to create a provider of validation
Firstly, your Validation Provider is better situated in your src/ directory
(I personally use src/Model/Validation/Provider), so the filename will be
src/Model/Validation/Provider/Validation.php and the FQN will be
App\Model\Validation\Provider\Validation.php
Then in your ProjectValidation file, you would add:
$this-validator-provider('myProvider',
'App\Model\Validation\Provider\Validation');
into your constructor.
Your '' would then simply be 'myProvider'
As for your actual validation rule, please try not to directly use SQL.
Your query is better written as:
$count = TableRegistry::get('Catalogue')
-find()
-where(['t_identifiant' = $check])
-count();
On Monday, 1 December 2014 17:02:46 UTC+2, Ernaelsten Gérard wrote:
Hello,
I try to create my own validation, But I have an error of provider because
I do not know what to put.
//vendor/maitrepylos/Validation.php
?php
namespace Maitrepylos;
use Cake\Datasource\ConnectionManager;
class Validation extends \Cake\Validation\Validation {
public static function uniqueIdentifiant($check){
$pdo = ConnectionManager::get('default');
$sql = 'SELECT count(*) as compteur FROM catalogue WHERE
t_identifiant = ?';
$r = $pdo-prepare($sql);
$r-execute([$check]);
$d = $r-fetch(\PDO::FETCH_OBJ);
if($d-compteur 0){
return false;
}
return true;
}
}
//App/Model/Validation/ProjectValidation.php
?php
namespace App\Model\Validation;
use Cake\Datasource\ConnectionManager;
use Cake\Validation\Validator;
class ProjectValidation
{
public $validator = null;
public function __construct()
{
$this-validator = new Validator();
}
public function newFiche(){
$this-validator-requirePresence('t_titre', true)
-notEmpty('t_titre', 'Le nom de la fiche ne peut être absente')
-notEmpty('d_date_creation','La date ne peut être vide')
-add('d_date_creation',[
'checkDate'=[
'rule'=['date','dmy'],
'message' = 'La date doit-être au format d/m/Y'
]
])
-notEmpty('t_identifiant', 'L\'identifiant ne peut être vide')
-add('t_identifiant',[
'single' =
[
'rule' = ['uniqueIdentifiant'],
'provider'='??', //I don't
know
'message' = 'test unique'
]
]);
return $this-validator;
}
}
Thank you for your help
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