unserialize() isn't working....

From: Sebastian Aguilera (sebastian_aguilera_at_nospam.spray.se)
Date: 11/28/03 

Date: Fri, 28 Nov 2003 21:46:11 GMT

Hi everyone.
I have some troubles using the unserialize() function.

I have serialized an array and that works perfect:

echo '<input type="hidden" name="vardekedja" value="'.serialize($_POST
['vardekedja']).'">';

Gives the output:
a:3:{i:0;s:7:

Then on a later page I write:
$vardekedja = $_POST['vardekedja'];
$varde = unserialize($vardekedja);
echo $vardekedja; echo '
';
echo $varde; echo '
';
echo 'why?';

And, as I echoed out, WHY?

why isn't it working??

Please help!
/Sebastian

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