opendir/readdir HELP!

[willpower]

Hi

 

I have some code which opens a directory and reads the contents.  In this case it performs some image manipulationof the jpgs it encounters.

 

BUT

 

The problem is that it does this based on the file structure which is by default, alphabetical . I need it to be numeric.

 

ie

 

DSC0001.jpg DSC0002.jpg etc

 

currently i get

 

DSC0001.jpg  DSC0011.jpg  DSC0002.jpg

 

etc etc

 

Any help?????? I am in a real pickle here.

[ratcateme]

if you saved all the names into a array then called natsort($array) on it it should be in the order you want.

 

Scott.

[Maq]

1) Are all the images in that format, DSCXXXX?

 

2) Can we your code?

 

I have some code which opens a directory and reads the contents.

 

 

[rhodesa]

<?php
  $files = array();
  $sort = array();
  foreach(scandir('images/') as $file){
    if(substr($file,-4) != '.jpg')
      continue;
    $files[] = $file;
    $sort[] = preg_replace('/[^\d]/','',$file);
  }
  array_multisort($sort,$files);
  print_r($files);
?>