} elseif ($_POST['me_action'] == 'LOADRACKSCONTAINER') {
$sg_data = '';
$total_racks = 0;
$racks = $class_bins->retrieveRacks($segment_id);
echo utf8_encode($class_bins->drawRackContainer($racks));
exit;
} elseif ($_POST['me_action'] == 'LOADRACKSUMMARY') {
$racks = $class_bins->retrieveRacks($segment_id);
$bins = $class_bins->retrieveBins($segment_id, '', true);
echo utf8_encode($class_bins->drawRackSummary($racks, $bins));
exit;
} elseif ($_POST['me_action'] == 'LOADRACKCONTENT') {
$rack_id = tep_db_prepare_input($_POST['rack_id']);
$rack = $class_bins->retrieveRackDetail($rack_id);
$bins = $class_bins->retrieveBins($rack['segment_id'], $rack_id, true);
echo utf8_encode($class_bins->drawRackContent($rack, $bins));
exit;
} elseif ($_POST['me_action'] == 'CREATERACK') {
$r_data = '';
$rack_flag = tep_db_prepare_input($_POST['rack_flag']);
$rack_bins_per_box = tep_db_prepare_input($_POST['rack_bins_per_box']);
$rack_no = intval(tep_db_prepare_input($_POST['rack_no']));
if ($rack_no > 0 && $class_bins->checkRackNoExist($segment_id, $rack_no)) {
$result = array();
$result['rack_id'] = 'RACKNOEXIST';
ajaxReturn($result);
} else {
if ($rack_no == 0) {
$rack_no = $class_bins->getNextRackNo($segment_id);
}
}
