$listlo .= "</tr><tbody>";
}
$listlo .= "</table>";
$lo_output .= $listlo;
}
else {
$lo_output .= "<p>There has been no learning outcomes yet</p>";
}
}
else if ($action == 'editlo') {
if(isset($_POST['txtname']) || isset($_POST['txtdesc'])) {
$loUpdate['name'] = $_POST['txtname'];
$loUpdate['description'] = $_POST['txtdesc'];
$loUpdate['id'] = $_POST['txtid'];
$loUpdate['status'] = 1;
if (!UpdateLO($loUpdate)) {
$lo_output = 'error occurred';
}
}
if (isset($_GET['id'])) {
$item_id = $_GET['id'];
$query = "select * from ".db_table_name("cdio3_learningoutcomes")." where id='".db_quote($item_id)."' and status=1";
$result = db_execute_assoc($query) or safe_die($connect->ErrorMsg());
if ($result->RecordCount() > 0) {
$row = $result->FetchRow();
$lo_output .= "<div class='header'>Edit Learning Outcomes</div>
<div class='tab-page'>
<center>
{
if($action == "edit_lo_item") {
$itemid = returnglobal('itemid');
$saved = returnglobal('saved');
if (!isset($itemid)) {
$popupoutput .= "Item not found";
}
else {
//if submit button is hitted
if (isset($saved) && $saved=="true") {
$item['name'] = $_POST['txtItemName'];
$item['id'] = $itemid;
$item['description'] = $_POST['txtDesc'];
$item['status'] = '1';
if (UpdateLO($item))
$popupoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Item has been updated!","js")."\")
window.opener.location.reload(); window.close();\n //-->\n</script>\n";
else
$popupoutput .= "<script type=\"text/javascript\">\n<!--\n alert(\"".$clang->gT("Item updating fail!","js")."\")\n //-->\n</script>\n";
}
//display the form
$popupoutput .= genEditLoItemForm($itemid);
}
}
else if ($action == 'new_lo_item') {
$root_id = returnglobal('root_id');
$saved = returnglobal('saved');
//if item exist
