[EdLUG] Help 11

[Andrew Ramage]

I don't know if this will work ...

I have changed the form action call to a seperate file called 
"loginmusic.php" which checks the password and if it is correct assigns 
"OK" to $pwd.  If it is correct, the directory will be printed.

index.php

<script>
function dirmusic() {
     $musicdir = array(); // declare and initialise an array like this
     $dir = "Music/";

     if ($_POST($pwd) == "OK")
     {
         if (is_dir($dir))
         {
                 if  ($dh = opendir($dir))
                    {
                         $x = document.getElementById("demo").innerHTML;
                         document.getElementById("demo").innerHTML = $x 
. $file . "<br>";
                  {
                     while (($file = readdir($dh)) !== false)
                         array_push($musicdir, $file); // array_push 
alters the array in place
                     }
                     closedir($dh);
                 }
         }
     }
     else
     {
          alert("You are not allowed to download music.");
     };
}
</script>