Send an ARRAY by site address

[Anon]

I know that:
If I want to send a variable from a page to another I can do it so:
<a href=www.site.com/newpage.php?variable=$variable>
If my variable is an ARRAY how can I do it?

[greggory]

That's something quite complex.
One easy way is:
When writting the link, use serialize on the Array, then unserialize it when receiving in the newpage.

Example:
=> in page.php
...
Echo "<a href=www.site.com/newpage.php?variable=".serialize( $variable ).">";
...

=> Probably at the top of newpage.php
...
$variable = unserialize( $variable );
...

Easy ?
But one drawback is that it produces a long URL link, sometimes not supported by HTTP.

A solution is to POST it, the same way or another.

Ope Zis Elp