public function _display_edit_custom_report()
{
//load javascripts
$this->document->addScript(JURI::base() . 'src/Cobalt/media/js/custom_reports.js');
//if we are editing an existing entry
$id = $this->app->input->get('id');
if ($id != null) {
$reportModel = new ReportModel();
$this->report = $reportModel->getCustomReports($id);
}
//assign references
$this->columns = DealHelper::getAllCustomFields($id);
}