</div>
<?php
exit;
} else {
if ($action == "creategroup") {
$anchor = rt("anchor");
$tab = rt("tab");
$name = rt("name");
//$city_name = rt("city_name");
//dbg("name=$name city_name=$city_name");
if ($name == "") {
fail("You must supply a team name. Please try again.", $anchor);
}
//if($city_name == "")
// msgRedirectRed("You must supply a city name. Please try again.", $anchor);
$s = test_team_name($name);
if (is_string($s)) {
fail("Sorry, team name is inadequate - {$s}.<br>Please try again.");
}
// make sure this teacher is below their quota of groups
dbg("teacher_code={$teacher_code}");
$sql = "select count(*) from groups where teacher_code={$teacher_code}";
$rs = $db->Execute($sql);
if (!$rs) {
p_sqlfail($db, $sql);
}
$maxgrps = $db->GetOne("select val from config where tag='max_groups_per_teacher'");
if ($rs->fields(0) >= $maxgrps) {
msgRedirectRed("Sorry. You can not create more than {$maxgrps} teams.", $anchor);
}
$n = 0;
if (lwr($ROLE) == lwr($roledata[$i])) {
dbg("found valid role string {$ROLE}");
// use properly cased $roledata version
$ROLE = $roledata[$i];
break;
}
}
if ($i > $c) {
// not found
err("The role \"" . $ROLE . "\" is invalid");
$ROLE = "-";
}
}
// team name
if ($TEAM != "-") {
$s = test_team_name($TEAM);
if (is_string($s)) {
err("The team name \"{$TEAM}\" {$s}");
$TEAM = "-";
// change to unassigned team
} else {
dbg("line specified team {$TEAM}");
if (!isset($teams[$TEAM])) {
$teams[$TEAM] = array();
dbg("created team {$TEAM}");
}
$t = $teams[$TEAM];
if (count($t) >= 4) {
err("Too many students assigned to team \"{$TEAM}\"");
$TEAM = "-";
} else {
