public function getInvoicesByProject($projid)
{
try {
$project = Project::getInvoicesByProject($projid);
// possible user loading method
if ($project == 1) {
echo AppUtil::getReturnStatus("Unsuccessful", "Unexpected Error Occurred while retrieving Invoice Details.");
} else {
echo AppUtil::getReturnStatus("Successful", $project);
}
} catch (Exception $e) {
echo AppUtil::getReturnStatus("Unsuccessful", $e->getMessage());
}
}
