| Adriano Allora 2005-10-31, 6:56 pm |
| hi to all,
I use session (CGI::Sessions) to record some data in a textual
search-engine (CQP). I have this problem: I need to destroy a session
before starting the new one, but I cannot.
actually I wrote this code:
$qualecookie = $pagina->cookie(CGIRICERCA);
if($qualecookie)
{
$session = new CGI::Session(undef, $qualecookie,
{Directory=>'/tmp'});
$session->delete();
}
the cookie CGIRICERCA store the session ID, so, when the user come
again in the first page I verify his/her cookie: if (s)he has the
cookie I delete the session... er, I would delete it.
Someone can show me the error?
another way to solve my problem would be deleting the cookie only, for
example with:
$pagina->cookie(-name=>'CGIRICERCA',-value=>"");
but: how can I delete a cookie before a redirection (without header
writing)?
thank you all,
alladr
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