[SOLVED] can you use unset() on multidimentional arrays? it doesn't seem to work

[Zaid]

btw, im trying to use unset() from inside a method

 

 

class cookie(){

public $cookie_array_full;

 

function blahblah($key){

unset($GLOBALS['cookie_array_full[0][$key]']);

 

}

 

}

 

any idea why it doesn't work?

[wildteen88]

That is invalid call to an array element:

$GLOBALS['cookie_array_full[0][$key]']

 

It should like this:

$GLOBALS['cookie_array_full'][0][$key]

[Zaid]

That is invalid call to an array element:

$GLOBALS['cookie_array_full[0][$key]']

 

It should like this:

$GLOBALS['cookie_array_full'][0][$key]

 

still doesn't work

 

i got it to work but using a different syntax:

unset($this->cookie_array_full[0][$key]);

[wildteen88]

What is the format of the $GLOBALS['cookie_array_full'] array?

 

To see the format of $GLOBALS['cookie_array_full'] array use print_r, example:

 

echo '<pre>' . print_r($GLOBALS['cookie_array_full'], true) . '</pre>';

[Zaid]

What is the format of the $GLOBALS['cookie_array_full'] array?

 

To see the format of $GLOBALS['cookie_array_full'] array use print_r, example:

 

echo '<pre>' . print_r($GLOBALS['cookie_array_full'], true) . '</pre>';

 

Array
(
    [0] => Array
        (
            [0] => 3
            [1] => 65
        )

    [1] => Array
        (
        )

)

i've read that unset will work inside a function, but will only change it locally, even when the array is a global array

and therefore i should use $GLOBALS, but i guess it doesn't work