public function issueStatByProd() { $issues = Issue::find_all(); $results = array(array()); $machineIssues = array(); $machineIssuesCount = array(); $finalData = array(); foreach ($issues as $issue) { $logCount = Issuelog::count_by_issue($issue->id); $machineIssues[] = $issue->issue_name; $machineIssuesCount[] = $logCount; $finalData[] = "'" . $issue->issue_name . "'" . "," . $logCount . "_"; } $results = $finalData; // = $machineIssues return $results; }