### Image Display Problem ###
| From: | Theodore Jones | Date: | Tue, 26 Sep 2000 01:58:31 +0000 |
| Subject: | ### Image Display Problem ### | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-17478@lists.php.net to get a copy of this message | ||
Hello,
I'm new to this list, so forigive a probably basic problem I present
here:
I'm trying to just iterate through a series of sub-directories of a main
directory. In each subdirectory there are just a set of image files.
All I would like to do is open each sub-directory, read the first image
name from that directory, and display that image, then go to the next
directory. For some reason I cannot get past a certain stage of just
throwing out all image-names per directory. Here is what I'm working
with so far:
<?
$path = '/home/sites/site10/web/members/gallery/thumbs_new';
$dir_handle = @opendir($path) or die("Unable to open $path");
while ($file = readdir($dir_handle)) {
if ($file == "." or $file == "..") {
// do nothing
} else {
$thumb_dir = '/home/sites/site10/web/ft_members/video/thumbs_new/' .
$file;
$directory = @opendir($thumb_dir) or die("Unable to open
$thumb_dir");
while ($file = readdir($directory)) {
if ($file == "." or $file == "..") {
// do nothing
} else{
echo "$file <BR>";
}
}
closedir($directory);
echo "<P>";
}
}
closedir($dir_handle);
?>
I think I need to create an array of the images as I iterate through
each sub-directory so that I can just display one image per directory,
but I'm at a loss as to where to nest this in and how?
Any comments?
~ Theo