Allow subqueries of strings in remote API.

tbrehm

2012-01-12 bb0c7702e7f2698aa73c94c891e74ef7d97e5e97

 interface/lib/classes/tform_actions.inc.php

@@ -139,7 +139,7 @@
                                session_write_close();
                                header($redirect);
                     // When a returnto variable is set
                     } elseif ($_SESSION["s"]["form"]["return_to_url"] != '') {
                     } elseif (isset($_SESSION["s"]["form"]["return_to_url"]) && $_SESSION["s"]["form"]["return_to_url"] != '') {
                        $redirect = $_SESSION["s"]["form"]["return_to_url"];
                        $_SESSION["s"]["form"]["return_to_url"] = '';
                        session_write_close();