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<?php
class ProjectList extends TPage
{
protected function showProjects($sort='', $order='')
{
$dao = $this->Application->Modules['daos']->getDao('ProjectDao');
$this->projectList->DataSource = $dao->getAllProjects($sort, $order);
$this->projectList->dataBind();
}
protected function getSortOrdering($sort)
{
$ordering = $this->getViewState('SortOrder', array());
$order = isset($ordering[$sort]) ? $ordering[$sort] : 'DESC';
$ordering[$sort] = $order == 'DESC' ? 'ASC' : 'DESC';
$this->setViewState('SortOrder', $ordering);
return $ordering[$sort];
}
protected function sortProjects($sender, $param)
{
$sort = $param->SortExpression;
$this->showProjects($sort, $this->getSortOrdering($sort));
}
public function onLoad($param)
{
if(!$this->IsPostBack)
$this->showProjects();
}
}
?>
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