unset SESSION

[phpretard]

How do I unset just one part of the array?

 

unset($_SESSION[$file]['P1040050.jpg']); <--doesn't work

 

$_SESSION:Array
(
    [P1040050.jpg] => Array
        (
            [picture] => ALBUMS/Holmes_Adams/P1040050.jpg
            [file] => P1040050.jpg
            [s46] => 4 x 6
            [QU46] => 10
            [s57] => 5 x 7
            [QU57] => 20
            [s810] => 8 x 10
            [QU810] => 30
            [order_photo] => Order This Photo
        )

    [P1040052.jpg] => Array
        (
            [picture] => ALBUMS/Holmes_Adams/P1040052.jpg
            [file] => P1040052.jpg
            [s46] => 4 x 6
            [QU46] => 30
            [s57] => 5 x 7
            [QU57] => 20
            [s810] => 8 x 10
            [QU810] => 10
            [order_photo] => Order This Photo
        )
)

[awpti]

unset($_SESSION[$file]['file']);

 

Assuming $file is p1040050.jpg or whatever.

[phpretard]

<?php

if ($action=='delete'){

 

$file="P1040050.jpg";

 

unset($_SESSION[$file]['file']);

 

}

?>

[wildteen88]

That revised code should work, however it'll only remove the 'file' key from the P1040050.jpg array.