diff --git a/module/doc/ui/zentaolist.html.php b/module/doc/ui/zentaolist.html.php
index 2cadd23c5b..1774b5176c 100644
--- a/module/doc/ui/zentaolist.html.php
+++ b/module/doc/ui/zentaolist.html.php
@@ -13,7 +13,7 @@ set::zui();
 
 $lowerType = strtolower($type);
 include "zentaolist.{$lowerType}.html.php";
-/* include "zentaolist.customsearch.html.php"; */
+include "zentaolist.customsearch.html.php";
 
 $isSetting = $view == 'setting';
 
@@ -39,7 +39,7 @@ formPanel
         )
     ),
     $fnGenerateFormRows(),
-    /* $fnGenerateCustomSearch(), */
+    $fnGenerateCustomSearch(),
     to::footer
     (
         setClass('form-actions'),
@@ -51,7 +51,8 @@ formPanel
         )
     ),
     on::change('[name=product]', "changeProduct"),
-    on::click('#preview', "preview")
+    on::click('#preview', "preview"),
+    on::change('[name=condition]', "changeCondition")
 );
 
 $cols = array_values($cols);
diff --git a/module/doc/zen.php b/module/doc/zen.php
index 117fcb8ec5..828b336503 100644
--- a/module/doc/zen.php
+++ b/module/doc/zen.php
@@ -1018,6 +1018,14 @@ class docZen extends doc
         }
         if(!isset($session['action'])) $session['action'] = '';
 
+        if(!isset($session['field']))
+        {
+            $session['andor']    = array('and');
+            $session['field']    = array('');
+            $session['operator'] = array('include');
+            $session['value']    = array('');
+        }
+
         $idList = '';
         if(isset($session['idList']))
         {