It doesn't make any sense to me to copy a *reference* into request scope.
CFC's are copied by reference, which means that here you're simply assigning
the variable another name in a different scope. I'd just go ahead and work
with it in application scope.
As far as i'm aware, application scope works in custom tags. I have one in
production open in front of me, just to confirm my memory is correct on
this.
HTH,
Nando
On 3/19/07, Eric Knipp <[EMAIL PROTECTED]> wrote:
Its my understanding that CFC's are copied by reference, so I don't see
how copying the CFC into the request scope helps you at all, except that it
does make it easier if you were to switch to some other container (other
than application scope) at some point.
On 3/19/07, J MacKay <[EMAIL PROTECTED]> wrote:
>
> Hopefully someone can answer two newbie questions ..
>
> I've read a few blog entries about storing general utility components in
> the application scope so they can accessed anywhere within the application.
>
> <cfif NOT isDefined("application.Utilities")>
> <cflock scope="application" type="exclusive" timeout="10">
> <cfif NOT isDefined("application.Utilities ")>
> <cfset application.Utilities = createObject("component",
> "Utilities")>
> </cfif>
> </cflock>
> </cfif>
>
> <cflock ...>
> <cfset Request.Utilities = application.Utilities>
> </cflock>
>
> It makes sense to instantiate the component once and store it in the
> application scope, but 1) why copy it back into the Request scope ? So it
> will be available to custom tags? 2) Why is it necessary to use a lock when
> copying the component into the request scope?
>
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