[RESOLVED] Passing Variables in PHP/SWF Charts

[whobutsb]

I don't know if anyone is familiar with PHP/SWF Charts application. It basically creates dynamic charts based upon php code.

Its a great problem but I'm having a hard time passing variables between pages with in the script. I'm trying to pass a variable to another page and I have it formatted like this

$chart[ 'link_data' ] = array ('url'=> "detailall.php?key=" .'$key'. "",
							  'target'=> "_blank");

On the detailall.php page the $key variable is just coming up as $key
Any ideas on how to pass the actual variable? I have tried lots of different combinations of periods and parenthesis and nothing seems to work right.

Thanks for the help in advance.

[whobutsb]

haha i figured it out. in the beginning of the statement I was using the command $HTTP_GET_VARS but instead I should've been using $_REQUEST.

Silly me