Delete Array Key Using PHP

[Morty222]

I have an array that looks like this when I unserialize it:

 

$orderdetails = unserialize($row['order_array']);

 

Array

(

    [0] => Array

        (

            [team] => 2137

            [tournament] => 24525

            [gatefee] => yes

            [cost] => 800

            [sdate] => 2009-06-11

            [edate] => 2009-06-14

        )

 

    [1] => Array

        (

            [team] => 2137

            [tournament] => 24504

            [gatefee] => yes

            [cost] => 800

            [sdate] => 2009-06-25

            [edate] => 2009-06-28

        )

 

)

 

I get the $key from a $_GET command.

 

I want to delete the entire key from the array when a link is clicked and goes to this page with the $key in the URL string.

 

I tried using this: unset($orderdetails['$key']); but it doesnt work.

 

Any help will be greatly appreciated.

[trq]

unset($orderdetails[$key]);

[Morty222]

Thanks, cant believe the ' ' around $key was the issue.

 

Works fine.