[php] need help with readdir/opendir script

1

ej guys, it’s bin a long time iff bin back here… but i have a duecy of a problem for yuh right now… if tried this script in various ways but nothing seems to work… oh correction the script works… but the result i want does’nt come out… let me explain…

i’m creating FUSv1.0 (File Upload Script) the upload part works fine but i’m trying to create a whats uploaded area (readdir) but somehow i cant seem to get it to work correctly, im useing a template system and my gess is this is where the problem lays… the out come of my readdir script is 1… altough there are over 25 files…

this is how i use it:


$handle = opendir($upl_dir); 
while ( ($file=readdir($handle)) !== false ) { 
    if ( !is_dir($file) ){
		$list = $file."<br />";
		$tpl->assign("LIJST", "$list");
        } 
    }

can someone ecplain to me why this goes wrong or does someone have anotherway to do this?!

2

The code itself looks fine, but without knowing more about the template system you’re using I can only guess at what could be gowing wrong.

$tpl->assign(“LIJST”, “$list”);

My guess is that “assign” is overwritting the value each time it’s called. If there’s something like $tpl->append(“LIJST”, “$list”) where the new $list item gets appended on to a value then use that.

Otherwise try something like the following:

$list = "";
$handle = opendir($upl_dir);
while ( ($file=readdir($handle)) !== false ) {
  if ( !is_dir($file) ){
    $list .= $file."<br />";
  }
}
$tpl->assign("LIJST", "$list");
3

i have to thank you my man, it is so simple but it gave me a headake… thx dude… good job it works… check yuh PM to see the result…

4

Be careful of this:


if ( !is_dir($file) ){

In your example, it should probably read:


if ( !is_dir($upl_dir . $file) ){