System defined object, no need to type the these
objects.
--Suresh
--- Darren Houle <[EMAIL PROTECTED]> wrote:
> But when? Why? In every case? If that was a
> generic, universal rule and
> you're supposed to cast everything as it's original
> object type then a
> little further in the line we should see:
>
> ' at ' + Date(model.loginDate) }" />
>
> I'm just curious why the LoginVO is cast here. Is
> there some rule like "you
> don't have to cast an object when simply accessing
> an attribute of that
> object, but you do have to cast an object if it
> contains other objects with
> an attributes you need to access." That sounds
> kinda silly to me, that's
> why I'm asking :-)
>
> Thanks!
> Darren
>
>
>
> >From: Suresh Akula <[EMAIL PROTECTED]>
> >Reply-To: [email protected]
> >To: [email protected]
> >Subject: Re: [flexcoders] Flex 2 B 2 + Cairngorm 2
> - Simple Question
> >Date: Tue, 25 Apr 2006 12:59:59 -0700 (PDT)
> >
> >Hello Darren,
> >
> > its good partice to typecast with orginal
> object
> >and invoke the object members.
> >
> >--Suresh Akula.
> >
> >
> >--- Darren Houle <[EMAIL PROTECTED]> wrote:
> >
> > > I'm fairly new to Flex and really new to
> Cairngorm
> > > and am trying to break
> > > Cg2 down and understand it (I'm not trying to
> > > understand Cg.99 and then
> > > learn Cg2, I'm just jumping into 2.) I have a
> quick
> > > question:
> > >
> > > In the Cg2 sample CairngormLogin.mxml theres a
> Label
> > > in the "loggedIn"
> > > VBox...
> > >
> > > <mx:Label text="{ 'Logged in as ' + LoginVO(
> > > model.loginVO ).username + ' at
> > > ' + model.loginDate }" />
> > >
> > > This seems to still work fine when changed to...
> > >
> > > <mx:Label text="{ 'Logged in as ' +
> > > model.loginVO.username + ' at ' +
> > > model.loginDate }" />
> > >
> > > Is there some reason why the first form must be
> used
> > > over of the second
> > > form? If I were writing this code myself from
> > > scratch it would seem more
> > > intuitive to bind directly to the
> > > model.loginVO.username. Am I missing
> > > something?
> > >
> > > Thanks,
> > > Darren
> > >
> > >
> > >
> >
> >
> >__________________________________________________
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> >
> >
> >
> >
> >
>
>
>
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