Thank you. this is exactly the kind of information I like to have in a wiki.
On 03/28/2013 02:58 PM, Pedro Melo wrote: > Hi, > > On Thu, Mar 28, 2013 at 10:49 AM, Jerker Montelius > <jerker.montel...@gmail.com> wrote: >> OK. What I dont get is how to make variables global, session, and local. >> Please describe how I store a global $dbh handler or a session login token? > By local variables I'm assuming you mean in the component context? > > If so: > > <%class> > has 'variable'; > </%class> > > You can access it from the component as $self->variable or $.variable > if you have the DollarDot plugin active. > > Mason doesn't have any session logic at all. You enable sessions with > a Plack middleware, usually Plack::Middleware::Session. To access the > session hash, you can use $m->req->session. > > Poet adds the $m->session shortcut, but uses the same Plack middleware > for actual session implementation. > > As for global variables, Jérôme already told you about allow_globals > and set_global. Myself I avoid it and hide the global variable behind > a method call: > > my $dbh = My::Project::DB->get_dbh; > > This way, you can do whatever you need to to get a fresh working dbh. > > Bye, ------------------------------------------------------------------------------ Own the Future-Intel® Level Up Game Demo Contest 2013 Rise to greatness in Intel's independent game demo contest. Compete for recognition, cash, and the chance to get your game on Steam. $5K grand prize plus 10 genre and skill prizes. Submit your demo by 6/6/13. http://p.sf.net/sfu/intel_levelupd2d _______________________________________________ Mason-users mailing list Mason-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mason-users
