function getLOItemIndex($item_id) {
global $connect;
$rt = "";
$query = "select parent_id from ".db_table_name("cdio3_learningoutcomes")." where id='".db_quote($item_id)."' and status=1";
$result = db_execute_assoc($query) or safe_die($connect->ErrorMsg());
if ($result->RecordCount() > 0) {
$r = $result->FetchRow();
if ($r['parent_id'] != "-1") {
$rt .= getLOItemIndex($r['parent_id']).$item_id;
}
else {
$rt .= $item_id;
}
}
return $rt;
}
function genNewLOItemForm($root_id) {
$tree = get_lo_subtree($root_id);
$html = '';
$html .= "<form method=POST action=\"popup.php?action=new_lo_item&saved=true\" />";
$html .= "<input type='hidden' name='root_id' value='$root_id' />";
$html .= "Parent item: <select name='slParent'><option value='$root_id'>Root</option>".genLOItemSelectOption($tree)."</select><br />";
$html .= "Order: ".getLOItemIndex($root_id).".<input type='text' name='txtOrder' /><br />";
$html .= "Name: <input type='text' name='txtName' /><br />";
$html .= "Description: <br /> <textarea name='txtDesc' ></textarea><br />";
$html .= "<input type='submit' value='Add' />";
$html .= "<input type='button' value='Close' onclick=\"window.close(); return false;\" />";
return $html;
}
