PHP sequential numbering

Question

Someone gave me a -1. Not displaying my source code anymore, this has been resolved.

Answer 1

EDIT: this is the line you need to change *EDIT2: subtracted 1 from page as you set 1 to default.*

<td><? echo (($page-1)*20)+$rank++; ?></td>

This will do:

(0*20) + 1 = 1
(0*20) + 2 = 2
...
(0*20) + 20 = 20
(1*20) + 1 = 21
(1*20) + 2 = 22
...
(1*20) + 20 = 40
(2*20) + 1 = 41
(2*20) + 2 = 42
...
(2*20) + 20 = 60
...
(21*20) + 1 = 421

Note: No code provided when this solution was posted

Assuming you are using a for loop of some sort to keep count:

if (!isset($_GET['page']))
{
    $page=0;
}
else
{
    $page=$_GET['page'];
}
for($i=1; $i<21; $i++)
{
    echo '<tr>';
    echo '<td>'.($page*20)+$i.'</td>;' //THIS IS THE RANK LINE
    //Other fields
    echo '</tr>';
}