cannot update images in the folder

[begeiste]

Hi,
I was uploading images thru cpanel, not sure why I cannot find those uploaded images on the add_culver.php page. There are 20 images that were uploaded long time ago, I can still see them through the pulldownmenus on add_culver.php in the browser, but not sure the current uploaded images are not listed in the pulldownmenus automatically, after uploaded those new images thru cpanel? Would you mind helping me to see what did I code wrong. Much appreciated!!!

PHP: Select all

<?php
                  //execute code if images folder can be opened. or fail silently
                  if($imageFolder = @opendir("culver/")){
                      //create an array of image types
                      $imageTypes = array('jpg','jpeg','gif','png');
                      //Traverse images folder, and add filename to $img array if an image
                      while(($imageFile = readdir($imageFolder)) !==false){
                      $fileInfo = pathinfo($imageFile);
                      if(in_array($fileInfo['extension'], $imageTypes)){
                      $img[] = $imageFile;
                      }
                  }
                  //close the string from the images fodler
                  closedir($imageFolder);
                  //check the $img array is not empty
                  if($img){
                  //sort in natural, case-insensitive order, and populate menu
                  natcasesort($img);
                  foreach($img as $image){
                  echo "<option value='$image'>$image</option>\n";
                  }
              }
          }
          ?>

[c010depunkk]

I can't see any obvious errors, try looking what's in the $img array with var_dump or print_r before you output it in the foreach loop....

[begeiste]

Originally Posted by c010depunkk

I can't see any obvious errors, try looking what's in the $img array with var_dump or print_r before you output it in the foreach loop....

Thanks alot. I found the problem was the capitalized issue for the file extension(JPG).