SOLVED!

First, on

/www/includes/functions/extra_functions/reward_points_functions.php

I added a new function ,after the function GetRedeemRatio() :


PHP Code:

function GetRedeemGroup($customers_id)
{
    global $db;
    
    $sql = "SELECT gp.group_name
            FROM ".TABLE_GROUP_PRICING." gp
            LEFT JOIN (".TABLE_CUSTOMERS." as c)
            ON (gp.group_id=c.customers_group_pricing)
            WHERE c.customers_id='".(int)$customers_id."'
            ORDER BY gp.group_id
            "; 

    $result=$db->Execute($sql);

    if($result)
     return $result->fields['group_name'];
    else
     return 0;
} 

and

on

/www/includes/templates/YOUR_TEMPLATE/sideboxes/tpl_reward_points.php




after $reward_points=GetRewardPoints($_SESSION['cart']->get_products()); (LINE AROUND 11)

add this :

PHP Code:
$group_name=GetRedeemGroup($_SESSION['customer_id']); 

and one a line about 25, afther the if($reward_points>0) statement

change the line

PHP Code:

$content='<div class="cartBoxRewardPoints">'. ..... 
to :

PHP Code:

$content.='<div class="cartBoxRewardPoints">'. '<p style="color:green;text-align:center;font-size:12px;font-weight:bold;">My Level : ' . $group_name . '</p><br />' . $customers->fields['group_name'].(int)$reward_points.'&nbsp;'.REWARD_POINTS_IN_CART_TAG.'</div>'; 

This will make you able to show the customer's group name on the sidebox.

I was trying to build the customer's membership policy,

and now I finally can.

Thank you for this great module... that I can provide betther service to my customer.