?>
</th>
                  <th><?php 
    echo gettext('Serial Number');
    ?>
</th>
                 </tr>
                </thead>
                <tbody class="form_data_detail_tbody">
                 <?php 
    $detailCount = 0;
    if (!empty(${$class_second}->inv_receipt_line_id)) {
        $serial_object = [];
        $inv_trnx_i = inv_transaction::find_by_refName_refValue('inv_receipt_line', ${$class_second}->inv_receipt_line_id);
        if (!empty($inv_trnx_i->inv_transaction_id)) {
            $serial_trnxs = inv_serial_transaction::find_by_invTransactionId($inv_trnx_i->inv_transaction_id);
            if (!empty($serial_trnxs)) {
                foreach ($serial_trnxs as $serial_trnx) {
                    $serial_no = new inv_serial_number();
                    $serial_no->findBy_id($serial_trnx->inv_serial_number_id);
                    array_push($serial_object, $serial_no);
                }
            }
        }
    }
    if (empty($serial_object)) {
        $serial_object = array(new inv_serial_number());
    }
    foreach ($serial_object as $serial_no) {
        ?>
                  <tr class="inv_serial_number<?php 
                  <th><?php 
echo gettext('Action');
?>
</th>
                  <th><?php 
echo gettext('Serial Number');
?>
</th>
                 </tr>
                </thead>
                <tbody class="form_data_detail_tbody">
                 <?php 
$detailCount = 0;
if (!empty(${$class}->inv_transaction_id)) {
    $serial_object = [];
    $serial_trnxs = inv_serial_transaction::find_by_invTransactionId(${$class}->inv_transaction_id);
    if (!empty($serial_trnxs)) {
        foreach ($serial_trnxs as $serial_trnx) {
            $serial_no = new inv_serial_number();
            $serial_no->findBy_id($serial_trnx->inv_serial_number_id);
            array_push($serial_object, $serial_no);
        }
    }
}
if (empty($serial_object)) {
    $serial_object = array(new inv_serial_number());
}
foreach ($serial_object as $serial_no) {
    ?>
                  <tr class="inv_serial_number<?php 
    echo $detailCount;