init relation

helper/relation/mem_relation.php

@@ -62,6 +62,8 @@ class mem_relation
             else
             {
                 $member_info = new member_info($member_id);
+                $name = $member_info->nickname();
+                echo ("member_id = {$member_id} name = {$name}.");
                 if(!empty($member_info)) {
                     $this->member_id = $member_id;
                     $this->member_mobile = $member_info->mobile();