Okay I get you point. Thanks for taking your time to answer my questions.
On 6/20/05, David Zülke <[EMAIL PROTECTED]> wrote:
> See. The flexibility of the framework has the consequence that everybody is
> using it in a slightly different way. I don't abstract data; instead, I use
> Propel. And for me, Models are a collection of business logic I can re-use
> across different Actions. I have a Model that performs a search, or one that
> allows me to add items to a navigation bar from within my Views. These are
> singletons, since I want _one_ instance of the navigation manager. I used to
> call them directly ($nav = NavigationManager::getInstance()), but with some
> small mods, I can do $nav = Controller::getModel('backend',
> 'NavigationManager');
>
> - David
>
> P.S: yeah, Outlook is doing that, but only for this list, not for others.
> Weird.
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
> > Behalf Of zimba-tm
> > Sent: Monday, June 20, 2005 8:13 PM
> > To: Agavi Development
> > Subject: Re: [agavi-dev] initialize() vs. __construct()
> >
> > I'm also learning at the same time. For me, the Model is the Object
> > abstraction of different datas, typically from a Database, but it can
> > also be from RSS feeds, ...
> >
> > For me, the idea of using Singletons is to avoid loading the data twice.
> >
> > What kind of Singletons do you build ?
> >
> > PS : I recieve your emails twice, once from the ML and once directly
> >
> > On 6/20/05, David Zülke <[EMAIL PROTECTED]> wrote:
> > > What does the Context have to do with a Model.
> > >
> > > $foo = Bar::getInstance();
> > > $searchInstance = Search::getInstance();
> > > $thing = MyHomegrownClass::getInstance();
> > >
> > > Maybe I was using the wrong words, sorry for that. I want to be able to
> > > retrieve instances of models that are designed to be singletons.
> > >
> > > - David
> > >
> > >
> > > > -----Original Message-----
> > > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> > On
> > > > Behalf Of zimba-tm
> > > > Sent: Monday, June 20, 2005 7:37 PM
> > > > To: Agavi Development
> > > > Subject: Re: [agavi-dev] initialize() vs. __construct()
> > > >
> > > > What I was refering to, is that $c = Context::getInstance() already
> > > > exists, and that you can store any informations with
> > > > $c->setAttribute(...). By this way you don't have to make tons of
> > > > singletons. Which is not a good practice IMO
> > > >
> > > > On 6/20/05, David Zülke <[EMAIL PROTECTED]> wrote:
> > > > > > A propos Singletons, the Context object is already there for that
> > > > > > purpose. You just need to put your objects in it and they should
> > be
> > > > > > accessable everywhere
> > > > >
> > > > > Care to elaborate? What I have in mind is that I can use
> > > > get(Global)Model
> > > > > even with singletons, i.e. getGlobalModel uses the classes'
> > > > getInstance() or
> > > > > whatever method instead of returning a new instance.
> > > > >
> > > > > - David
> > > > >
> > > > >
> > > > > _______________________________________________
> > > > > agavi-dev mailing list
> > > > > [email protected]
> > > > > http://labworkz.com/cgi-bin/mailman/listinfo/agavi-dev
> > > > >
> > > >
> > > >
> > > > --
> > > > Cheers,
> > > > zimba
> > > >
> > > > http://zimba.oree.ch
> > > > _______________________________________________
> > > > agavi-dev mailing list
> > > > [email protected]
> > > > http://labworkz.com/cgi-bin/mailman/listinfo/agavi-dev
> > >
> > >
> > >
> > > _______________________________________________
> > > agavi-dev mailing list
> > > [email protected]
> > > http://labworkz.com/cgi-bin/mailman/listinfo/agavi-dev
> > >
> >
> >
> > --
> > Cheers,
> > zimba
> >
> > http://zimba.oree.ch
> > _______________________________________________
> > agavi-dev mailing list
> > [email protected]
> > http://labworkz.com/cgi-bin/mailman/listinfo/agavi-dev
>
>
>
> _______________________________________________
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> [email protected]
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>
--
Cheers,
zimba
http://zimba.oree.ch
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