diff --git a/controller/hk_utils.anubis b/controller/hk_utils.anubis
index 8ede420..e8662ce 100644
--- a/controller/hk_utils.anubis
+++ b/controller/hk_utils.anubis
@@ -23,7 +23,7 @@ public define Maybe(Int)
   
   if get_hk_controller(_vtm.hk_controllers, table_name) is
   {
-    failure               then println("can't get writer for "+table_name);failure,
+    failure               then println("update_row can't get hk_controller for "+table_name);failure,
     success(controller)   then 
       //forget(map((HK_Trigger trigger) |-> println("call trigger before update "+trigger.trigger_name+" ON table "+table_name); trigger.trigger_call_back(db, _session), *controller.triggers.before_update));
 
@@ -37,3 +37,18 @@ public define Maybe(Int)
       }
   }
 .
+
+public define String
+  row_show_string
+  (
+    SQLite3DataBase db,
+    VTM             _vtm,
+    String          table_name,
+    DB_id           id
+  )=
+  if get_hk_controller(_vtm.hk_controllers, table_name) is
+  {
+    failure               then println("show_string can't get hk_controller for "+table_name);"ERROR: can't get hk_controller for "+table_name,
+    success(controller)   then controller.get_show_string(db, id)
+  }
+.
--
libgit2 0.21.4