Posted by frizzle on 10/25/06 18:06

Hi there,

I want to scan a dir, put the *.gif into an array, and order that (
01.gif, 02.gif etc),
and put that array into a $_session-array. (Session & Headers are
initiated before this code)
I have the code below, everything works, except for the ordering.

Any clues ?

Thanks, Frizzle.

$dir = opendir("./img/");

while( $file = readdir($dir)){
if (preg_match("/\.gif$/", $file)) {

$filename = preg_replace( "/\.gif$/", '', $file );
$_SESSION['all_pics'][$filename] = "Foobar";

};
};

closedir( $dir );

asort( $_SESSION['all_pics'] );

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