foreach ($_POST['filter_dags'] as $this_group_id) {
		$this_group_id = (int)$this_group_id;
		$sql = "insert into redcap_reports_filter_dags values ($report_id, '".prep($this_group_id)."')";
		if (!db_query($sql)) $errors++;
	}
}*/
if (isset($_POST['filter_dags'])) {
    $filter_dags = $_POST['filter_dags'];
    if (!is_array($filter_dags)) {
        $filter_dags = array($filter_dags);
    }
}
// Save report to Longitudinal Reports Data project
if ($report_id == 0) {
    // Adding new report - get eventid, next report id and next project report_order
    list($eventId, $report_id, $report_order) = LongitudinalReports::getNewReportIdAndOrder($_GET['pid']);
} else {
    // Existing report - just get eventidto include in api post
    $thisRpt = REDCap::getData(LR_REPORT_DATA_PROJECT_ID, 'array', $report_id, 'report_order');
    // fields
    $eventId = current(array_keys($thisRpt[$report_id]));
    $report_order = $thisRpt[$report_id][$eventId]['report_order'];
}
$fields = array();
foreach ($_POST['field'] as $f) {
    if (isset($f) && trim($f) !== '') {
        $fields[] = $f;
    }
}
$reportData = array();
$now = new DateTime();