How could i pass ana array by url??

[rubio]

Nothing more. Got any clue how could i do it??
Thanks.

[wizkid]

Hi,

have a look at the functions [FONT=courier new]serialize()[/FONT] and [FONT=courier new]unserialize()[/FONT].

wizkid

[ednark]

EX1:
/url.php?var=val

produces:

$_GET['var'] = 'val';

EX2:
url.php?var[]=val

produces

$GET['var'] = array();
$GET['var'][] = 'val';

EX3:
url.php?var[key]=val&var[key2]=val2

produces:

$GET['var'] = array();
$GET['var']['key'] = 'val';
$_GET['var']['key2'] = 'val2';

notice in the example above the url query does not wrap quotes around the key, this is a kind of non-intuative thing you need to watch out for.

to create this query string you will need a loop which writes each variable name and its value. If the thing you are passing is complex at all you might want to consider using wizkids idea of serializing.