public function _new()
{
parent::_new();
// work_order_id is set for adding a new structure
// otherwise id is set, which is the id of the structure element
$uom_list = array();
$wostructure = $this->_uses[$this->modeltype];
if (isset($this->_data['work_order_id'])) {
$work_order_id = $this->_data['work_order_id'];
$stitem_id = key($items_list);
$uom_id = '';
} elseif ($wostructure->isLoaded()) {
$work_order_id = $wostructure->work_order_id;
$stitem_id = $wostructure->ststructure_id;
$uom_id = $wostructure->uom_id;
}
if (isset($this->_data['ststructure_id'])) {
$stitem_id = $this->_data['ststructure_id'];
}
$stitem = new STItem();
$stitem->load($stitem_id);
$items_list = STItem::nonObsoleteItems();
if (!isset($items_list[$stitem_id])) {
$items_list += array($stitem->id => $stitem->getIdentifierValue() . '(Obsolete)');
}
$this->view->set('ststructures', $items_list);
$uom_id = empty($uom_id) ? $stitem->uom_id : $uom_id;
$this->view->set('uom_id', $uom_id);
$uom_list = $stitem->getUomList();
if (isset($work_order_id)) {
$this->view->set('elements', self::showParts($work_order_id));
$this->view->set('no_ordering', true);
}
$this->view->set('uom_list', $uom_list);
}
public function getUomList($_stitem_id = '')
{
// used by ajax to get the UoM
if (isset($this->_data['ajax'])) {
if (!empty($this->_data['stitem_id'])) {
$_stitem_id = $this->_data['stitem_id'];
}
}
$stitem = new STItem();
$stitem->load($_stitem_id);
$list = $stitem->getUomList();
if (isset($this->_data['ajax'])) {
$this->view->set('options', $list);
$this->setTemplateName('select_options');
} else {
return $list;
}
}
