public function view()
{
if (!isset($this->_data['id'])) {
$flash->addError('Select an item');
} else {
$whtransferline = new WHTransferline();
$whtransferline->load($this->_data['id']);
if ($whtransferline) {
sendTo('stitems', $this->_data['action'], $this->_modules, array('id' => $whtransferline->stitem_id));
} else {
$flash->addError('Error loading item');
}
}
}
public function save()
{
$flash = Flash::Instance();
if (strtolower($this->_data['saveform']) == 'cancel') {
$flash->addMessage('Action cancelled');
sendTo($this->name, 'index', $this->_modules);
}
$errors = array();
$db = DB::Instance();
$db->StartTrans();
$header_data = $this->_data['WHTransfer'];
$lines_data = array();
if (isset($this->_data['WHTransferLine'])) {
$lines_data = $this->_data['WHTransferLine'];
$lines_data = DataObjectCollection::joinArray($lines_data);
} else {
$errors[] = 'No Transfer Lines entered';
}
if (isset($header_data['id']) && $header_data['id'] != '') {
$action = 'updated';
// delete any lines not submitted
$update = array();
foreach ($lines_data as $line) {
$update[$line['id']] = $line['id'];
}
$whtransfer = new WHTransfer();
$whtransfer->load($header_data['id']);
if ($whtransfer) {
foreach ($whtransfer->transfer_lines as $line) {
if (!isset($update[$line->id])) {
$whtransferline = new WHTransferline();
$whtransferline->delete($line->id);
}
}
}
} else {
$action = 'added';
}
$whtransfer = WHTransfer::Factory($header_data, $lines_data, $errors);
if ($whtransfer && count($errors) == 0) {
$whtransfer->save($errors);
}
if (count($errors) == 0 && $db->CompleteTrans()) {
$flash->addMessage('Transfer Number ' . $whtransfer->transfer_number . ' ' . $action . ' successfully');
sendTo($this->name, 'index', $this->_modules);
} else {
$db->FailTrans();
$flash->addErrors($errors);
$this->_new();
$this->_templateName = $this->getTemplateName('new');
}
}