If not found, display "not found" text.

[napalm]

Alright well i got this script that counts how many files are in a users directory you see?

 

But if a user hasn't uploaded yet, lets say if there new then they don't have a folder yet because we have it set up your folder gets created when you upload files.. Theres a big ol' error because it cant find that users directory..

 

the script im using to count files.

<?php			
$gallery = opendir($whichSection . "upload/v2/"  . $member_data['username'] .  "/");
$counter = 0;
while($file = readdir($gallery)){
   if($file != '.' && $file != '..'){
      $counter++;
   }
}
closedir($gallery);
echo($counter);
?>

 

The error it shows

 

Warning: opendir(upload/v2/theusername/) [function.opendir]: failed to open dir: No such file or directory in /home2/battlege/public_html/pivothost/animatorhost/apanel3.php on line 267

Warning: readdir(): supplied argument is not a valid Directory resource in /home2/battlege/public_html/pivothost/animatorhost/apanel3.php on line 269

Warning: closedir(): supplied argument is not a valid Directory resource in /home2/battlege/public_html/pivothost/animatorhost/apanel3.php on line 274
0 / 1500 

 

 

i was wondering if there was away if there is not a a directory created yet or if its "not found" is there a way to display content stating so?

 

im not the best php person ever but i tried

 

	}else{

		echo("Not Found!");

}

 

No work

 

 

Well if some one could help it be great! Thanks!

 

NapalM

[cooldude832]

why not build the DIR on the user account creation???

[napalm]

That would mean having to make

 

7000 dirs my freind

[corbin]

http://us3.php.net/manual/en/function.file-exists.php

[cooldude832]

then look into virtual directories using a database

[Third_Degree]

don't use file_exists( )

 

Use this:

if( !is_dir( $stuff ) ) { die( "Not Found!" ); }

 

You don't nescessarily have to die(), but I think you get the gist...

 

[napalm]

could you possible edit it?

 

it will be appreciated thanks!

[cooldude832]

I've used .htaccess mods + mysql to create a virtual file system that is seamless to the user other than the fact that FTP and other classical methods fail. 

[auro]

Ya use is_dir($somedir) to determine if a folder exists and then print an error accordingly

[napalm]

Where do i put it there?  ???

 

Can u edit the script i put to do that?

[corbin]

Hehe forgot about is_dir ;p.

 

I haven't ever needed to check if a directory exists before.  (Although, I have used directory loops before, so I guess I would've used is_dir then....  Damn my memory.)

[Third_Degree]

<?php
if ( !is_dir( "upload/v2/"  . $member_data['username'] .  "/" ) ) {
die( "Directory Not Found!" );
}
$gallery = opendir($whichSection . "upload/v2/"  . $member_data['username'] .  "/");
$counter = 0;
while($file = readdir($gallery)){
   if($file != '.' && $file != '..'){
      $counter++;
   }
}
closedir($gallery);
echo($counter);
?>

[napalm]

alright that seems to work i see it adds some probs to my template ill figure that out.

 

thanks