function getTableBody($tid, $datesCoordination)
{
    $tableBody = '';
    if (isset($tid) == false && isset($datesCoordination) == false) {
        $tableBody .= '<tr><td><input type="datetime-local" class="form-control" oninput="addNewLine()"/></td>';
        $tableBody .= '<td>';
        $tableBody .= '<select class="form-control" required>-';
        $tableBody .= '<option value="0">Ja</option>';
        $tableBody .= '<option value="1">Nein</option>';
        $tableBody .= '<option value="2">Vielleicht</option>';
        $tableBody .= '</select>';
        $tableBody .= '</td>';
        $tableBody .= '<td>';
        $tableBody .= '</td>';
        $tableBody .= '</tr>';
        return $tableBody;
    }
    $dbc = new DBConnect();
    $userVotes = $dbc->loadUsersVotes_db($tid, $_SESSION['userid']);
    if (count($userVotes) > 0) {
        foreach ($userVotes as $vote) {
            $v = $vote->getVote();
            $tableBody .= '<tr><td><input type="datetime-local" class="form-control" readonly value="' . date_format($vote->getDate(), "Y-m-d\\TH:i") . '"/></td>';
            $tableBody .= '<td>';
            $tableBody .= '<select class="form-control" required>-';
            $tableBody .= '<option value="0" ' . ($v == 'Ja' ? 'selected' : '') . '>Ja</option>';
            $tableBody .= '<option value="1" ' . ($v == 'Nein' ? 'selected' : '') . '>Nein</option>';
            $tableBody .= '<option value="2" ' . ($v == 'Vielleicht' ? 'selected' : '') . '>Vielleicht</option>';
            $tableBody .= '</select>';
            $tableBody .= '</td>';
            $tableBody .= '<td>';
            $tableBody .= '</td>';
            $tableBody .= '</tr>';
        }
    } else {
        if (isset($datesCoordination)) {
            $dateVotes = $datesCoordination->getResults();
            foreach ($dateVotes as $vote) {
                $tableBody .= '<tr><td><input type="datetime-local" class="form-control" readonly value="' . date_format($vote->getDate(), "Y-m-d\\TH:i") . '"/></td>';
                $tableBody .= '<td>';
                $tableBody .= '<select class="form-control" required>-';
                $tableBody .= '<option value="0">Ja</option>';
                $tableBody .= '<option value="1">Nein</option>';
                $tableBody .= '<option value="2">Vielleicht</option>';
                $tableBody .= '</select>';
                $tableBody .= '</td>';
                $tableBody .= '<td>';
                $tableBody .= '</td>';
                $tableBody .= '</tr>';
            }
        }
    }
    return $tableBody;
}