print default-price beside price for other

Just include this function in your ihtml file or add it to ps_product and call it accordingly:

function print_default_price($product_id){
    global $vendor_id;

    $q = "SELECT shopper_group_id FROM shopper_vendor_xref WHERE ";
    $q .= "user_id='";
    $q .= $auth["user_id"] . "' AND vendor_id='$vendor_id'";
    $db->query($q);
    $db->next_record();
    $shopper_group_id = $db->f("shopper_group_id");

    // Get the default shopper group id for this product and user
    $q = "SELECT * FROM shopper_group WHERE ";
    $q .= "vendor_id='$vendor_id' AND ";
    $q .= "shopper_group_name='-default-'";
    $db->query($q);
    $db->next_record();
    $default_shopper_group_id = $db->f("shopper_group_id");
   
    if ($shopper_group_id != $default_shopper_group_id ){
      $q = "SELECT * from product_price WHERE product_id='$product_id' AND ";
      $q .= "shopper_group_id='$shopper_group_id'";
      $db->query($q);
      if ($db->next_record()) {
        echo $db->f("product_price");
        return true;
      }
    }
}//function

This should only print a default price if the shopper is not a default shopper