diff --git a/vilesci/lehre/einheit_menu.php b/vilesci/lehre/einheit_menu.php index 86cbe7187..85a31f56e 100644 --- a/vilesci/lehre/einheit_menu.php +++ b/vilesci/lehre/einheit_menu.php @@ -48,7 +48,7 @@ if ($studiengang_kz != '') $oe_studiengang = ''; } -if (isset($_GET['searchItems'])) +if (isset($_GET['searchItems']) && trim($_GET['searchItems']) != '') { $searchItems = explode(' ', trim($_GET['searchItems'])); } @@ -82,12 +82,12 @@ if(!$rechte->isBerechtigt('lehre/gruppe', null, 's'))