[RESOLVED] Directory list pagination

[daxxy]

I was wondering if one of you experts could tell me why this won't list all of the files in a folder. I have added an exclude option but I'm not using it while testing.
I have been reading and testing different things, but most of the pagination stuff is using sql. Thanks for any input. Here's what I have so far...

<?php 
if(!$_GET['start']) { 
$start = 0; 
} else { 
$start = $_GET['start']; 
} 
$exclude_files = array(""); 
$ifiles = Array(); 
$handle = opendir('.'); 
$number_to_display = '9'; 
while (false !== ($file = readdir($handle))) { 
   if ($file != "." && $file != ".." && !in_array($file, $exclude_files)) {   

       $ifiles[] = $file; 
   } 
} 
closedir($handle); 

$total_files = count($ifiles); 
$req_pages = round($total_files/$number_to_display); 

echo "total files = ". $total_files."<br>"; 

   for($z=0; $z<$number_to_display; $z++) { 
       $vf = $z+($start+$number_to_display); 
       $ifiles_display = explode(".", $ifiles[$vf]); 
      echo "<a href=". $ifiles[$vf]. ">".  $ifiles_display[0] . "</a>"; 
  echo '<br>'; 
} 
echo "<br>Req Pages = ". $req_pages. "<br>"; 
echo "<a href=\"?start=0\">First</a> |"; 
   for($x=0; $x<$req_pages; $x++) { ?> 
<a href="?start=<? echo $x*$number_to_display; ?>"><? echo $x+1; ?></a> | 

<? } ?> 
<a href="?start=<? echo $total_files-$number_to_display; ?>">Last</a> | 

[ClarkF1]

Your output was starting at the tenth file name.
You need to change three lines:

$req_pages = round($total_files/$number_to_display); 

to

$req_pages = ceil($total_files/$number_to_display); 

<a href="?start=<? echo $total_files-$number_to_display; ?>">Last</a> |

to

<a href="?start=<? echo ($x-1)*$number_to_display; ?>">Last</a> |

(Solves a pagination issues)

and

$vf = $z+($start+$number_to_display);

to

$vf = $z+$start;

[daxxy]

Thank you so much. One more question. Why is it not displaying the whole file name? It doesn't display the extension.

Thanks again

[ClarkF1]

It's because of this:

$ifiles_display = explode(".", $ifiles[$vf]);
      echo "<a href=". $ifiles[$vf]. ">".  $ifiles_display[0] . "</a>"; 

Take out the these lines and change replace with :

if ($ifiles[$vf] != "")
echo "<a href=\"". $ifiles[$vf]. "\">".  $ifiles[$vf] . "</a>\n";

It'll only write the link if there is a file (stops blank lines being printed if the number of files on a page is less than the total number of files per page.

I've also added double quotes around the links to make it more acceptable coding and added a \n so it displays better in the source code window if you check the source code in your browser.

[daxxy]

Thanks a bunch for all of your help!!