I just created a cfm page with
<cfset message = "hello, world" />
<cfdump var="#VARIABLES#" />
and get
struct MESSAGE hello, world
So VARIABLES is not just a CFC thing.
On 7/3/07, Dale Fraser <[EMAIL PROTECTED]> wrote:
>
> Andrew,
>
>
>
> What are you on about, you haven't contributed at all except to confuse
> the issue.
>
>
>
> Variables is not specific to CFC's which was my point to Marks comment
>
> You can't accesss local function variables unless you put them into a
> scope
>
>
>
> Regards
>
> Dale Fraser
>
>
>
> http://dalefraser.blogspot.com
>
>
>
>
>
> *From:* cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED] *On
> Behalf Of *Andrew Scott
> *Sent:* Tuesday, 3 July 2007 4:37 PM
> *To:* cfaussie@googlegroups.com
> *Subject:* [cfaussie] Re: Function local variables scope
>
>
>
> Which is why it is BEST PRACTICE to scope your variables...
>
>
>
> Not to mention a small speed increase in performance, as marginal as it
> is.
>
>
>
> Andrew Scott
> Senior Coldfusion Developer
> Aegeon Pty. Ltd.
> www.aegeon.com.au
> Phone: +613 8676 4223
> Mobile: 0404 998 273
>
>
>
>
>
> *From:* cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED] *On
> Behalf Of *Dale Fraser
> *Sent:* Tuesday, 3 July 2007 4:35 PM
> *To:* cfaussie@googlegroups.com
> *Subject:* [cfaussie] Re: Function local variables scope
>
>
>
> To further clarify why you should use local = structNew().
>
>
>
> If you have a function that sets variable x
>
>
>
> And you forget to declare x as var
>
>
>
> Then when you
>
>
>
> <cfset x = 10 />
>
>
>
> In a function, you are actually setting variables.x which is overriding
> the instance variable X if it existed.
>
>
>
> Regards
>
> Dale Fraser
>
>
>
> http://dalefraser.blogspot.com
>
>
>
>
>
> *From:* cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED] *On
> Behalf Of *Dale Fraser
> *Sent:* Tuesday, 3 July 2007 4:25 PM
> *To:* cfaussie@googlegroups.com
> *Subject:* [cfaussie] Re: Function local variables scope
>
>
>
> No it's not variables.
>
>
>
> variables is CFC private
>
> this is CFC public
>
>
>
> Here's what you should do
>
>
>
> <cffunction ....>
>
>
>
> <cfset var local = structNew() />
>
>
>
> <cfloop index="local.i" from="1" to="10">
>
> ...
>
>
>
> <cfset local.another = "Hello" />
>
>
>
> This way
>
>
>
> 1. You can dump them
>
> 2. You can not forget to var them thus they are all private.
>
>
>
> Regards
>
> Dale Fraser
>
>
>
> http://dalefraser.blogspot.com
>
>
>
>
>
> *From:* cfaussie@googlegroups.com [mailto:[EMAIL PROTECTED] *On
> Behalf Of *AJ Mercer
> *Sent:* Tuesday, 3 July 2007 4:08 PM
> *To:* cfaussie@googlegroups.com
> *Subject:* [cfaussie] Re: Function local variables scope
>
>
>
> is it VARIABLES
> or is that something completely different?
>
> On 7/3/07, *Chris Velevitch* <[EMAIL PROTECTED] > wrote:
>
>
> On 7/3/07, Dale Fraser <[EMAIL PROTECTED] > wrote:
> >
> > There is no local scope, what are you referring to.
>
> I'm inside a function and I want to cfdump the functions local scope.
>
>
>
> Chris
> --
> Chris Velevitch
> Manager - Sydney Flash Platform Developers Group
> m: 0415 469 095
> www.flashdev.org.au
>
>
>
>
> --
> If you are not living on the edge,
> You are taking up too much space.
>
>
>
>
>
>
>
>
>
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> Checked by AVG Free Edition.
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> 3:35 PM
>
>
>
>
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>
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>
> >
>
--
If you are not living on the edge,
You are taking up too much space.
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