diff --git a/view/view_table_renderer.anubis b/view/view_table_renderer.anubis
index 9389b59..ed2e331 100644
--- a/view/view_table_renderer.anubis
+++ b/view/view_table_renderer.anubis
@@ -13,7 +13,7 @@ read hayamiki_lib/types/hayamiki.anubis
 read system/string.anubis
 read locale/L3.anubis
 read tools/basis.anubis
-
+read data_base/sqlite.anubis
 read system_colors/rgb.anubis
 read system/convert.anubis
 
@@ -68,9 +68,9 @@ public define List(CXM_Form_Field)
           primary_key(idx)          then 
             [hidden(html_Id(""), wan("id"), wav(idx))],
           information(s_name, c_name, value, width, help) then
-            [input_readonly(label(_T(s_name), no_help), wan(c_name), init(value), if width > 0 then custom(width) else narrow), help_line(help, _T)],
+            [input_readonly(label(_T(s_name), no_help), wan(c_name), init(not_null_String(value)), if width > 0 then custom(width) else narrow), help_line(help, _T)],
           text(s_name, c_name, value, help) then  
-            [input(label(_T(s_name), no_help), wan(c_name), init(value), narrow, mandatory), help_line(help, _T)],
+            [input(label(_T(s_name), no_help), wan(c_name), init(not_null_String(value)), narrow, mandatory), help_line(help, _T)],
           password(s_name, c_name, help) then
              [password_input(label(_T(s_name), no_help), wan(c_name+"_1"), init(""), narrow, non_mandatory),
               password_input(label(_T(s_name), no_help), wan(c_name+"_2"), init(""), narrow, non_mandatory),
@@ -81,7 +81,7 @@ public define List(CXM_Form_Field)
           choices_text(s_name, c_name, value, select, help) then 
             [selector_c([],label(_T(s_name), no_help), html_Id(""), wan(c_name), 1, select.get(db), success(init(value)), mandatory), help_line(help, _T)],
           text_area(s_name, c_name, value, help)  then 
-            [text_area([],label(_T(s_name), no_help), html_Id(""), wan(c_name), init(value), narrow, (Int)5, mandatory), help_line(help, _T)],
+            [text_area([],label(_T(s_name), no_help), html_Id(""), wan(c_name), init(not_null_String(value)), narrow, (Int)5, mandatory), help_line(help, _T)],
           boolean(s_name, c_name, value, help)  then
             [checkboxr([],label(_T(s_name), no_help), html_Id(""), wan(c_name), wav(c_name),value, mandatory), help_line(help, _T)],
           integer(s_name, c_name, value, help) then  
@@ -150,7 +150,7 @@ define HTML_Row(HTML_Off_Form)  make_line
     [h . t] then
       with cell = if h is
                   {
-                    text(string)     then cell((HTML_Off_Form)text(string)),
+                    text(string)     then cell((HTML_Off_Form)text(not_null_String(string))),
 //                    link(id, string) then cell((HTML_Off_Form)actioner(same,same, link(string), action_name, [("table_name", table_name),("id",id)])),
                     link(id, string)                  then cell((HTML_Off_Form)literal(jq_dialog_open(string, dialog_id(action_name+"_dlg_ajax"), "'id="+id+"'"))),
                     link_id_action(id, name, action)  then cell((HTML_Off_Form)actioner(same,same, link(name), action, [("id",id)])),
--
libgit2 0.21.4