--- nfo/php/libs/org.netfrag.patches/phphtmllib/widgets/GenericGUIDataList.php	2003/04/08 17:33:22	1.5
+++ nfo/php/libs/org.netfrag.patches/phphtmllib/widgets/GenericGUIDataList.php	2003/04/08 17:48:31	1.6
@@ -1,9 +1,12 @@
 <?
 /*
 ##    -----------------------------------------------------------------------------
-##    $Id: GenericGUIDataList.php,v 1.5 2003/04/08 17:33:22 jonen Exp $
+##    $Id: GenericGUIDataList.php,v 1.6 2003/04/08 17:48:31 jonen Exp $
 ##    -----------------------------------------------------------------------------
 ##    $Log: GenericGUIDataList.php,v $
+##    Revision 1.6  2003/04/08 17:48:31  jonen
+##    + bugfix again
+##
 ##    Revision 1.5  2003/04/08 17:33:22  jonen
 ##    + fixed problems with hidden form fields(current base URL) at the 'simple search form'
 ##
@@ -310,13 +313,15 @@
         // find variables attached at base URL and add them as hidden fields,
         // so the search method will reach its starting point at deep frameworks
         $base_url = $this->build_base_url();
-        $url_vars = split("&", $base_url);
+        $url_vars = split("&amp;", $base_url);
         $tmp = split("\?", $url_vars[0]);
         $url_vars[0] = $tmp[1];
         if(is_array($url_vars)) {
           foreach($url_vars as $value) {
-            $var = split("=", $value);
-            $container->push(form_hidden($var[0], $var[1]));  
+             $var = split("=", $value);
+             if($var[0] && $var[1]) {
+               $container->push(form_hidden($var[0], $var[1]));
+             }
           }
         }