Exemplos de yii\db\Query::exists em PHP

Exemplo n.º 1

Arquivo: AccountInvoiceSearch.php Projeto: hendri30/OpenPrint

 public function checkGroup($attribute, $params)
 {
     foreach ($this->{$attribute} as $gid) {
         $query = new \yii\db\Query();
         $query->select('id')->from(GroupSales::tableName())->where('id = :gid')->addParams([':gid' => $gid]);
         if (!$query->exists()) {
             $this->addError($attribute, 'Sales Man did you search is not exist for group id ' . $gid);
         }
     }
 }