function body_content()
{
if (!empty($this->results)) {
$str = filter_input(INPUT_SERVER, 'QUERY_STRING');
$json = FormLib::queryStringToJSON($str);
$this->results .= '
<p>
<button type="button" class="btn btn-default"
onclick="location=\'ReprintReceiptPage.php\';">New Search</button>
<a href="?json=' . base64_encode($json) . '" class="btn btn-default btn-reset">
Adjust Search</a>
</p>';
return $this->results;
} else {
return $this->form_content();
}
}