基本的CSS样式（如border-bottom）不会影响动态创建的表

Question

I'm reading a table data from MYSQL and writing it in html format to generate PDF (using TCPDF LIbrary) . but in resulting PDF only some of inline html CSS are affecting including(color,width.height) but other css like border-botttom(which I need the most) or all others ar being ignored by library.

$bookings_table_Result = mysql_query($bookings_table_query);
$tbl_header = '<table style=\"width:900px; border: 1px solid black; padding:0px;\">';
$tbl_footer = '</table>';
$tbl = '';

    while($row = mysql_fetch_array($bookings_table_Result)){
    $checkin = $row["checkin"];
    $checkout = $row["checkout"];
    $nights = $row["nights"];
    $guest = $row["guest"];
    $country = $row["country"];
    $guestcount = $row["guestcount"];
    $amount = $row["amount"];

    $tbl .= '<tr >

            <td style="border-bottom: solid 1px Black; width: 80px;">'.$checkin.'</td>
            <td style="border: 1px solid #000000; width: 80px;">'.$checkout.'</td>
            <td style="border: 1px solid #000000; width: 20px;">'.$nights.'</td>
            <td style="border: 1px solid #000000; width: 200px;">'.$guest.'</td>
            <td style="border: 1px solid #000000; width: 150px;">'.$country.'</td>
            <td style="border: 1px solid #000000; width: 40px;">'.$guestcount.'</td>
            <td style="border: 1px solid red; width: 80px; color: blue;">'.$amount.'</td>
            </tr>';
     };
$tbl .= '</table>';

$pdf->writeHTML($tbl, true, false, true, false, '');

I Uploaded the picture of Result PDF

Answer 1

You have a typo error in the line you use border-bottom , see:

... '<table style="width: 900px; border-bottom:1pt solid black;" border: 1px; cellspacing="0">';
                        This is out of the style attribute!! ------^