Posted by techusky on 08/06/07 18:38

On Aug 6, 11:14 am, Matt Madrid <admiral...@gmail.com> wrote:
> techu...@gmail.com wrote:
>
> [snip]
>
>
>
> > <?php
>
> > // Tell the script which directory to list
> > $nav = $_GET['nav'];
> > $dir = getcwd() . "\\" . $nav;
>
> I gather from the "\\" that you are on a windows platform. No need
> to use "\\", a "/" will do and make your code more portable.
>
> [snip]
>
> > if (!is_dir($file))
>
> Here's your problem. You need to prepend the dirname to the filename
> since you are not "in" the directory in question.
>
> if (!is_dir("$dir/$file"))
>
> The same goes for your other calls to is_dir() and is_file()
>
> Matt M.

Aha! Thank you sooo much. I knew it would be something very simple
that I was just overlooking after staring at it too long.

Also, just fyi, in order to navigate more than one directory deep, I
had to change

// If the file is a directory
// add ?nav=$file to the url
if (is_dir($file))
{
echo "<a href=\"listing.php?nav=$file\" target=\"_self\">$file</
a><br>";
}

to

// If the file is a directory
// add ?nav=$file to the url
if (is_dir("$dir/$file"))
{
echo "<a href=\"listing.php?nav=$nav/$file\" target=\"_self\">
$file</a><br>";
}

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