Multiple checkboxes with helperForm

[JazZ7]

Hello,

 

I need some help to store customers ids from my module using multiple checkboxes and helperForm. I followed the Doc from PrestaShop (http://doc.prestashop.com/display/PS15/HelperForm#HelperForm-Checkbox) but when the form is submit, the value of the $_POST is always False.

 

The point is to store selected customers ids in 'MY_MODULE_CUSTOMERS'.

 

Here is the code :

 

Array :

$custs = Customer::getCustomers();foreach ($custs as $key => $value) {  $options[] = array(        'id_customer' => (int)$value['id_customer'],        'infos' => $value['firstname'].' '.$value['lastname'].' | '.$value['email']    );}

Input :

'input' => array(        array(            'type' => 'checkbox',            'label' => $this->l('Customers'),            'desc' => $this->l('Select the Customers.'),            'name' => 'MY_MODULE_CUSTOMERS',            'values' => array(                'query' => $options,                'id' => 'id_customer',                'name' => 'infos',            ),        ),)

Thank you for your help.