You can mess with the metaclass to do what you want, but I don't know how to do it myself I'm afraid.
On 30/03/2011, at 7:40 PM, Duncan Garland wrote: > Thanks. That's very useful and a bit depressing. > > -----Original Message----- > From: Andrew Rodland [mailto:[email protected]] > Sent: 29 March 2011 19:33 > To: The elegant MVC web framework > Subject: Re: [Catalyst] Force the session to be saved. > > On Tuesday, March 29, 2011 12:46:32 PM Duncan Garland wrote: >> Hi, >> >> We've been having some peculiar behaviour from our system. I think it's >> because the controller which produces the HTML page stores data in the >> session for retrieval by the controller which produces the associated >> javascript file. >> >> The client begins processing the HTML page as soon as it starts to arrive. >> When it reaches the script tag it requests the javascript page. >> Occasionally the first controller hasn't written the session to the >> database when the javascript controller tries to retrieve it. >> (Catalyst::Plugin::Session::Store::DBIC). >> >> I can move the script tag down the page a bit, but what I really need is a >> way to force the session to be written before the HTML template is >> rendered. >> >> Something like: >> >> $c->session->{javascript}->{$template} = { one = 1, two => 2}; >> $c->session->save; >> >> Is there such a method? >> >> Regards >> >> Duncan > > finalize_session (which writes the session to the DB) runs before > finalize_body (which writes the response to the client), so Catalyst already > does what you would like it to, and forcing a session write before running > the > view is unlikely to help anything. I suspect either your database isn't > guaranteeing ordering, or the problem is somewhere other than where you're > looking. > > Andrew > > _______________________________________________ > List: [email protected] > Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst > Searchable archive: http://www.mail-archive.com/[email protected]/ > Dev site: http://dev.catalyst.perl.org/ > > _______________________________________________ > List: [email protected] > Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst > Searchable archive: http://www.mail-archive.com/[email protected]/ > Dev site: http://dev.catalyst.perl.org/ _______________________________________________ List: [email protected] Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/[email protected]/ Dev site: http://dev.catalyst.perl.org/
