an odd array problem

[Raraken]

I never used to work with array's (That's why I know so little about them), but, anyway, I have an array, and its first 2 values are always blank.

How would I correct this?

My code:

PHP Code:

<?php
// This code is going to allow you to upload comics, and have the computer orginize them.
//lets set some array's to start off.
$file = array();
$strip = array();
if ($handle = opendir('comics/')) {
   while (false !== ($file = readdir($handle))) { 
       $strip[] = $file;
   }
   closedir($handle); 
}
// now, were going to run these actions for every comic, to format them to a proper array.

for ($looping=count($strip); $looping > 0; $looping --) {
  //first thing to target: The comic's filename.
  $filename = $strip[$looping]; 
  //now, were going to set "Misc" to false. This means that, by default, comics won't have the "M" marking.
  $misc=false; 
  // This will create a sudo-array, with exploded values.
  list ($stripNumber,  $extension) = explode ('.', $filename);
    //let's check to see if the comics are marked "M" 
    if (substr($stripNumber, -1) == 'M'){ 
      //if it does, we'll set is as a misc comic, and it wil be singled out and picked on by normal comics.
      $misc=true;
      // Now were still needing to retreive the number of the strip without that M. This will remove the M.
      $stripNumber = substr($stripNumber, 0, -1); 
    }  // End IF
  // This will add a new element to the array of comics. Each element will have 3 sub-elements.
  $comic[] = array('misc'=>$misc, 'stripNumber'=>$stripNumber, 'extension'=>$extension);  
}
?>
<table border="1" align="center" cellpadding="1" cellspacing="1" bordercolor="#333333" bgcolor="#CCCCCC">
  <tr> 
    <td width="130" bgcolor="#FFFFFF"> <div align="center"><font face="Arial, Helvetica, sans-serif">Comic Category </font></div></td>
    <td width="130" bgcolor="#FFFFFF"> <div align="center"><font face="Arial, Helvetica, sans-serif">Strip ID </font></div></td>
    <td width="130" bgcolor="#FFFFFF"> <div align="center"><font face="Arial, Helvetica, sans-serif">Image map </font></div></td>
    <td width="130" bgcolor="#FFFFFF"> <div align="center"><font face="Arial, Helvetica, sans-serif">Image</font></div></td>
  </tr>
  
<?php 
  $stringTag = "<td width=\"130\" bgcolor=\"#FFFFFF\"> <div align=\"center\"><font face=\"Arial, Helvetica, sans-serif\" size=\"2\">";
  for ($loops=count($comic); $loops > 1; $loops --) {
  echo ('<tr>');
  echo ($stringTag . "&nbsp;");
    if ($comic[$loops]['misc']) {
      echo ("Filler Comic");
    } else {
      echo ("Storyline Comic");
    }
  echo ($stringTag . $comic[$loops]['stripNumber'] . "&nbsp;</td>");
  echo ($stringTag . "." . $comic[$loops]['extension'] . "&nbsp;</td>");
  echo ($stringTag . " image unavailable </td>");
  echo ('</tr>');
  }
?>
</table>

The output
NOTE: "Image Unavailable" isnt an error. I just havent added that particular portion yet.

[Raraken]

Never mind. Instead of figuring out a way to have it add the first two, I'm just going to have it remove them, and sort em again. :P

[raf]

i think the problem is here

PHP Code:

if ($handle = opendir('comics/')) { 
   while (false !== ($file = readdir($handle))) {  
       $strip[] = $file; 
   } 
   closedir($handle);  
} 


because i would suspect that . (current dir) and .. (parent dir) are also returned.
so it should be

PHP Code:

if ($handle = opendir('comics/')) {
   while (false !== ($file = readdir($handle))) { 
       if (($file != '.') and ($file != '..')) { 
           $strip[] = $file; 
       } 
   }
   closedir($handle); 
} 


as you or the coder would have seen if they read on to example 2 in the manual (i knew i'd seen that code somewhere before)
http://www.php.net/manual/en/function.readdir.php