foreach ($results as $row) {
    $eventobj = new ZCiCalNode("VEVENT", $icalobj->curnode);
    //$summary = substr($row['PROBLEM'], 0, 30); 
    $eventobj->addNode(new ZCiCalDataNode("SUMMARY:" . substr($row["COMPANY"],0,17) ." " ."[" .substr($row['PROBLEM'], 0, 30) ."]"));
    $eventobj->addNode(new ZCiCalDataNode("DTSTART:" . ZCiCal::fromSqlDateTime($row['STARTDATE'])));
    $eventobj->addNode(new ZCiCalDataNode("DTEND:" . ZCiCal::fromSqlDateTime($row['ENDDATE'])));
    $eventobj->addNode(new ZCiCalDataNode("UID:" . date('Y-m-d-H-i-s'). "-" . $count . "@mxsip.com"));
    $eventobj->addNode(new ZCiCalDataNode("DTSTAMP:" . ZCiCal::fromSqlDateTime()));
    $eventobj->addNode(new ZCiCalDataNode("SUMMARY:" . $row["COMPANY"]));
    $eventobj->addNode(new ZCiCalDataNode("LOCATION:" . $row['ADDRESS'] . ',' . $row['CITY'] . ',' . $row['ZIP']));
    $eventobj->addNode(new ZCiCalDataNode("Description:X-ALT-DESC;FMTTYPE=text/html" . ZCiCal::formatContent(
        $row["COMPANY"] ."\r\n" 
        ."-----------------" ."\r\n" 
        . $row['PROBLEM'] . "\r\n" 
        ."-----------------" ."\r\n" 
        . $row['DETAIL']. "\r\n" 
        ."-----------------" ."\r\n"
        . "Site Contact: " . $row['CONTACT']. "\r\n" 
        . "Office Number: " . $row['PHONE']. "\r\n" 
        //. "Mobile Number: " . $row['MOBILE']. "\r\n" 
        . "Email: " . $row['EMAILADDRESS']. "\r\n" 
        ."-----------------" ."\r\n"
        . "https://". $row['URL'] . "/controller.php?action=" . $row['DISP_TYPE'] . $row['DISPATCHNO']
    )));
    $count = $count + 1;
}
how do i write html inside my php code? I want to make the Description (in the event of the ics file that is generated )bold using html. I want to see the values fetched (from a database) for COMPANY, PROBLEM etc. up to EMAIL ,bolded.
` tag, not `\r\n` – ADyson Aug 27 '23 at 21:29