page numbering

[fazzfarrell]

I have at the top of my pages 'previous'  'page 1 of 7'    'next'

 

When the user clicks on next it will say page 2 of 7 etc

 

heres my code works fine:

<td width="230" align="right"><a href="<?php printf("%s?pageNum_rsProd=%d%s", $currentPage, min($totalPages_rsProd, $pageNum_rsProd + 1), $queryString_rsProd); ?>">Next Items <img src="next.jpg" alt="next" width="15" height="15" align="absmiddle" /></a></td>

 

What I want to do is when the user gets to page 7 'the next' link will be hidden, any one help?

[micah1701]

'um, something like:

 

<td>
<?php 

if($currentPage != 7){  ?>

<a href="<?php printf("%s?pageNum_rsProd=%d%s", $currentPage, min($totalPages_rsProd, $pageNum_rsProd + 1), $queryString_rsProd); ?>
">Next Items <img src="next.jpg" alt="next" width="15" height="15" align="absmiddle" /></a>

<?php

}else{

echo $currentPage;

}


?>
</td>

[per1os]

<td width="230" align="right">
<?php
if ($pageNum_rsProd < $totalPages_rsProd) {
     echo '<a href="' . $currentPage . '?pageNum_rsProd=' . min($totalPages_rsProd, $pageNum_rsProd + 1) . $queryString_rsProd . '">Next Items <img src="next.jpg" alt="next" width="15" height="15" align="absmiddle" /></a>';
}
?>
</td>

[fazzfarrell]

great works a treat from that I have been trying to do the 'previous page' link

 

<td width="230" align="left"> <a href="<?php printf("%s?pageNum_rsProd=%d%s", $currentPage, max(0, $pageNum_rsProd - 1), $queryString_rsProd); ?>"><img src="previous.jpg" alt="preivous" width="15" height="15" align="absmiddle" /> Previous Items</a></td>
            <td width="80" align="left"><div align="center">Page <?php echo ($pageNum_rsProd + 1) ?> of <?php echo ($totalPages_rsProd + 1) ?></div></td>

 

i tried

<td width="230" align="right"><?php
if ($pageNum_rsProd < $totalPages_rsProd) {
     echo '<a href="' . $currentPage . '?pageNum_rsProd=' . min($totalPages_rsProd, $pageNum_rsProd - 1) . $queryString_rsProd . '">Next Items <img src="next.jpg" alt="next" width="15" height="15" align="absmiddle" /></a>';
}
?>
            </td>

 

but didn't work I can't see how it is working?

[per1os]

<td width="230" align="right"><?php
if ($pageNum_rsProd == 1) {
     echo '<a href="' . $currentPage . '?pageNum_rsProd=' . min($totalPages_rsProd, $pageNum_rsProd - 1) . $queryString_rsProd . '">Next Items <img src="next.jpg" alt="next" width="15" height="15" align="absmiddle" /></a>';
}
?>
            </td>

 

Set it equal to one, for the previous we do not need to know how many total pages are. If the page is the 1st page there is no previous.

[fazzfarrell]

put this on the page with a slight ammendment changing next ro previous

<td width="230" align="right"><?php
if ($pageNum_rsProd == 1) {
     echo '<a href="' . $currentPage . '?pageNum_rsProd=' . min($totalPages_rsProd, $pageNum_rsProd - 1) . $queryString_rsProd . '"><img src="previous.jpg" alt="previous" width="15" height="15" align="absmiddle" /> </Previous Items a>';
}
?>
            </td>

 

it works on the first click but then on the next the previous disapears!