diff --git a/view/load_vtm.anubis b/view/load_vtm.anubis
new file mode 100644
index 0000000..95f9d40
--- /dev/null
+++ b/view/load_vtm.anubis
@@ -0,0 +1,104 @@
+/*
+ * Created by PyramIDE.
+ * User: フランスのトトロ aka (David RENÉ) 
+ * Date: 29/03/2018
+ * Time: 22:35
+ * © Calexium 
+ */
+
+
+transmit view_table_manager_types.anubis
+
+define String modules_directory = find_and_replace(my_anubis_directory, "\\", "/") + "/modules/".
+
+public define Maybe(VTM)
+  load_plugin
+  (
+    String file_name
+  )
+  =
+  if (LoadAdm(VTM))load_adm(file_name) is 
+  {
+    file_not_found               then print("File '"+file_name+"' not found.\n\n");failure, 
+    read_error                   then print("Error reading file '"+file_name+"'.\n\n");failure, 
+    timeout                      then print("Timeout when loading '"+file_name+"'.\n\n");failure, 
+    file_damaged                 then print("File '"+file_name+"' is damaged.\n\n");failure, 
+    bad_version(expected,found)  then print("Secondary module '"+file_name+"' doesn't have the same\n"+
+                                           "  version ("+found+") as primary module ("+expected+").\n\n");failure, 
+    wrong_type(expected,found)   then print("Secondary module '"+file_name+"' has type:\n"+
+                                           found+" while primary module expected:\n"+
+                                           expected+"\n\n");failure, 
+    ok(vtm_plugin)              then println("vtm plugin "+vtm_plugin.db_version+" loaded "); success(vtm_plugin)
+  }.
+   
+define Maybe(VTM)
+  load_vtm
+  (
+    List(String)  left,
+    DB_Version    vtm_version
+  )=
+  if left is 
+  {
+    []                then failure,
+    [file_name . t]   then
+      if load_plugin(modules_directory+file_name) is
+      {
+        failure       then load_vtm(t, vtm_version),
+        success(_vtm) then
+          if compare_db_version(_vtm.db_version, vtm_version) is
+          {
+            less            then load_vtm(t, vtm_version),
+            more            then failure,            
+            equal           then success(_vtm),
+            equal_but_sign  then success(_vtm)
+          }
+      }
+  }
+.
+
+define Maybe(VTM)
+  load_latest_vtm
+  (
+    List(String)  left,
+    VTM           _current_vtm
+  )=
+  if left is 
+  {
+    []              then 
+      since _current_vtm is vtm(_version, _, _, _),
+      if _version.version.numeric = 0 & _version.db_hash = "" then
+        failure
+      else
+        success(_current_vtm),
+    [file_name . t]  then
+      if load_plugin(modules_directory+file_name) is
+      {
+        failure       then load_latest_vtm(t, _current_vtm),
+        success(_vtm) then
+          if compare_db_version( _vtm.db_version, _current_vtm.db_version) is
+          {
+            less            then load_latest_vtm(t, _current_vtm),
+            more            then load_latest_vtm(t, _vtm),            
+            equal           then load_latest_vtm(t, _current_vtm),
+            equal_but_sign  then load_latest_vtm(t, _current_vtm)
+          }
+      }
+  }
+.
+
+public define Maybe(VTM)
+  load_vtm
+  (
+    DB_Version  vtm_version
+  )
+  =
+  with files = directory_list(modules_directory, "vtm_v*.adm"),
+  load_vtm(files, vtm_version)
+.
+
+public define Maybe(VTM)
+  load_latest_vtm
+  =
+  with files = directory_list(modules_directory, "vtm_v*.adm"),
+  load_latest_vtm(files, blank_vtm)
+.
diff --git a/view/view_table_manager_types.anubis b/view/view_table_manager_types.anubis
index 5ad85bd..48e2b55 100644
--- a/view/view_table_manager_types.anubis
+++ b/view/view_table_manager_types.anubis
@@ -10,6 +10,7 @@ transmit hayamiki_lib/view/types/hk_form.anubis
 transmit hayamiki_lib/view/types/hk_view.anubis
 transmit hayamiki_lib/view/types/hk_filter.anubis
 transmit calexium_lib/web/CXM_common.anubis
+transmit calexium_lib/database/db_version.anubis
 transmit hayamiki_lib/controller/hk_controller.anubis
 
 //read hayamiki_lib/types/hayamiki.anubis
@@ -35,6 +36,10 @@ public type VTM_view_list:
   vtm_view_list(List(VTM_view) list).
 
 public type VTM:
-  vtm(VTM_view_list view_list, 
+  vtm(DB_Version    db_version,
+      VTM_view_list view_list,
       VTM_edit_list edit_list, 
       List(HK_Table_controller) hk_controllers).
+
+
+public define VTM blank_vtm = vtm(db_v_0, vtm_view_list([]), vtm_edit_list([]), []).
diff --git a/view/view_table_renderer.anubis b/view/view_table_renderer.anubis
index 932a9d9..4113292 100644
--- a/view/view_table_renderer.anubis
+++ b/view/view_table_renderer.anubis
@@ -550,7 +550,7 @@ public define HTML_Partial_Content
       partial(jq_dialog_create(dialog_id(uid+action_name+"_dlg_ajax"), ajax(controller_action("hk_c", "ajax_edit_table&dialog_id="+uid+action_name+"_dlg_ajax&table_name="+current_view.table_name+filter_clause+referer_arg)))),
       partial(img_button(icn16_add, [event(onclick, jq_dialog_open(dialog_id(uid+action_name+"_dlg_ajax")))], "", [])),
       //table_view_selector(_T, vtm_v, view_name),
-      partial(jqGrid_table(db, uid, current_view, filter_name, _T, lang, fk_clause, table_referer)),
+      partial(jqGrid_table(db, uid, current_view, filter_name, _T, lang, /*fk_clause*/ f_clause, table_referer)),
       //partial(jquery_datatable(uid+"table_view", view_table_form(_T, uid, action_name, rows), true, false, jq_dt_pt_full_numbers, false, scrollY(200), true, true, true, lang, no_extra, web_site_directory))
     ]).
     
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