} else {
if (!$group->is_member($show_member)) {
$show_member = FALSE;
$problems .= gettext("Not a member");
$hints .= str_replace("%LOGIN", $_POST["choosemember"]["login"], gettext("User with login '%LOGIN' is not a member of the participant group of this pointlist"));
}
}
}
}
if (isset($_POST["choosemember_mnr"]) && isset($_POST["choosemember"]["mnr"])) {
$show_matriculationnumber = TRUE;
if (strlen(trim($_POST["choosemember"]["mnr"])) == 0) {
$problems .= gettext("Matriculation number is missing");
$hints .= gettext("Please enter a matriculation number to search for");
} else {
if (units_pointlist::check_matriculation_number($_POST["choosemember"]["mnr"]) === FALSE) {
$problems .= gettext("Invalid Matriculation number.") . " ";
$hints .= str_replace("%MNR", $_POST["choosemember"]["mnr"], gettext("The Matriculationnumber '%MNR' seems to be invalid.") . " ");
$mnr_invalid = TRUE;
} else {
$display_member_value = $_POST["choosemember"]["mnr"];
$ldaperror = FALSE;
// Find user using the Matriculation number
try {
$loginname = ldap_mnr2login(trim($_POST["choosemember"]["mnr"]));
} catch (Exception $e) {
$ldaperror = TRUE;
$problems .= gettext("Matriculation number not found");
$hints .= str_replace("%ERROR", $e->getMessage(), gettext("An error occured during LDAP access. The error message is '%ERROR'"));
}
if (!$ldaperror) {
