variable variables & _GET, _POST problem

[mlewczuk]

Hello,
I use variable variables to build variable list. All of those variables are send by method POST or GET. Right now I do something like this:

$news_content = "news_content_lang$language_id";
$news_content = urlencode($$news_content);

where $$news_content is _POST data, I have tried many combinations, e.g.:

$news_content = "_POST['news_content_lang$language_id']";
$news_content = urlencode($$news_content);

but.... nothing... any ideas ???

[bernouli]

$GET[] or $POST[]

[mlewczuk]

Yes, but how to use $GET[], $POST[] with variable variables ?

[bernouli]

i.e
$new=$_POST['news_content_lang.$language_id']";

[the_Igel]

More precisely,
$new=$_POST['news_content_lang'.$language_id]";

[mlewczuk]

Ok, it's working... thanks the_Igel & bernouli