or better <cfset "Attributes.#thisKey#" = url[thisKey]>
On Wed, 16 Mar 2005 09:42:48 -0500, Bill Rawlinson
<[EMAIL PROTECTED]> wrote:
> so based on the prior example given for the query I should change my
> stuff to something like:
>
> FROM
> <CFSET SetVariable("Attributes.#thisKey#", Evaluate("url.#thisKey#"))>
> TO
> <CFSET SetVariable("Attributes.#thisKey#", URL[thisKey])>
>
> On Wed, 16 Mar 2005 09:40:56 -0500, Bill Rawlinson
> <[EMAIL PROTECTED]> wrote:
> > as a matter of consistency we move all URL and FORM parameters into
> > the Attributes scope and to do that we use evaluate - I would love to
> > know if there is a faster/better way of doing this - and likewise I am
> > defiately open to hearing why moving these variables into the
> > attributes scope might be a bad idea.
> >
> > We move them there so that we reference everything in the same fashion
> > and the person working on the receiving end doesn't have to worry if
> > the data coming to them is via URL or a FORM - they get a consistent
> > source, Attributes, for their passed data.
> >
> > <cftry>
> >
> > <cfset urlKeys = structKeyList(url)>
> >
> > <cfloop list="#urlKeys#" index="thisKey">
> > <cfif NOT IsDefined("Attributes.#thisKey#")>
> > <CFSET SetVariable("Attributes.#thisKey#",
> > Evaluate("url.#thisKey#"))>
> > </cfif>
> > </cfloop>
> >
> > <cfif IsDefined("form.fieldNames")>
> > <cfloop List="#form.fieldNames#" Index="field">
> > <cfif not IsDefined("attributes.#field#")>
> > <cfset
> > SetVariable("attributes.#field#", Evaluate("form.#field#"))>
> > </cfif>
> > </cfloop>
> > </cfif>
> >
> > <cfcatch type="any"></cfcatch>
> > </cftry>
> >
> > On Wed, 16 Mar 2005 14:22:14 -0000, Robertson-Ravo, Neil (RX)
> > <[EMAIL PROTECTED]> wrote:
> > > Cool,
> > >
> > > Would love to see alternative ways that I don't know about or haven't
> > > used.
> > >
> > > OK, say we have this
> > >
> > > #trim(evaluate("query.#ColumnName#"))#
> > >
> > > Or
> > >
> > > #Evaluate("query.column#request.stAvailableLanguages[i]["language"]#")
> > >
> > > Cheers
> > >
> > > N
> > >
> > > -----Original Message-----
> > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf
> > > Of Sean Corfield
> > > Sent: 16 March 2005 14:01
> > > To: [email protected]
> > > Subject: Re: [CFCDev] Calling a cfc method whose name is in a variable
> > >
> > > On Wed, 16 Mar 2005 13:21:10 -0000, Robertson-Ravo, Neil (RX)
> > > <[EMAIL PROTECTED]> wrote:
> > > > Sean, can you give a case where it is a) unnecessary and b) required
> > > > with
> > > > regards to dynamic processing - I think this would help clarify the
> > > > situation.
> > >
> > > No, every case I've seen can be coded without evaluate().
> > >
> > > > I used to avoid it like the plague on advice of others but really I
> > > haven't
> > > > really found any huge performance hit with it and in some cases you have
> > > to
> > > > used it when evaluating data - is there some hidden way to avoid using
> > > > Evaluate?
> > >
> > > Show me a case where you think you really need it.
> > >
> > > > If its not required or not advised when it comes to use - why is it
> > > > still
> > > in
> > > > the CF dictionary and not deprecated and been replaced with a faster
> > > > more
> > > > efficient means of dynamic evaluation.
> > >
> > > I think a lot of code relies on evaluate() - pre-MX you couldn't just
> > > mess with scopes as if they were structs so you needed it back then.
> > > From MX onward, there is already a "faster more efficient" way to
> > > avoid evaluate(). I would like to see it deprecated but it isn't my
> > > choice to make.
> > > --
> > > Sean A Corfield -- http://www.corfield.org/
> > > Team Fusebox -- http://www.fusebox.org/
> > > Got Gmail? -- I have 50, yes 50, invites to give away!
> > >
> > > "If you're not annoying somebody, you're not really alive."
> > > -- Margaret Atwood
> > >
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> > --
> > [EMAIL PROTECTED]
> > http://blog.rawlinson.us
> >
> > I have 47! gmail invites,want one?
> >
>
> --
> [EMAIL PROTECTED]
> http://blog.rawlinson.us
>
> I have 47! gmail invites,want one?
>
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--
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