Re: [DFW CFUG] Yet another Brain Teaser!

Christopher Jordan Thu, 05 Oct 2006 06:54:58 -0700

Crap! My email was down yesterday, and I didn't get to play. Oh well, it was fun to read. :)

Chris

Joe Kelly wrote:

I guess that's all the submissions we'll have on that one...

Here's what I used, quite similar to Marlon's answer.

    
    <cfif Find("?",site.homePageURL)>
        
        <cfset urlString = mid(site.homePageURL,
Find("?",site.homePageURL)+1,len(site.homePageURL)) />
        <cfloop list="#urlString#" index="varAndVal" delimiters="&">
            
            <cfset varName = ListFirst(varAndVal, "=") />
            <cfset varValue = ListDeleteAt(varAndVal, 1, "=") />
            
            <cfset "URL.#varName#" = varValue />
        </cfloop>
        
        <cfset site.homePageURL =
left(site.homePageURL,Find("?",site.homePageURL)-1) />
    </cfif>

<cfinclude template="#site.homePageURL#">

Thanks for playing,
Joe Kelly

On 10/4/06, Joe Kelly <[EMAIL PROTECTED]> wrote:

I see where the confusion is now. I guess Marlon is the mind reader.
He's right on. I didn't clarify that the cfincluded template
contained the url variables and not the calling page. Sorry about
that Chief.
Thanks,
Joe Kelly

On 10/4/06, Dave Shuck <[EMAIL PROTECTED]> wrote:
> I was thinking the same thing Nate, but I didn't have time to test. I was
> almost ceratain that one of our older production applications did this.
>
>
> On 10/4/06, Nate Nielsen <[EMAIL PROTECTED]> wrote:
> > I guess I don't get the question because you can use url vars in an
> included
> > template just fine. Not that you would want to.
> >
> > test.cfm :
> >
> -------------------------------------------------------------
> > url param is : <cfinclude template=" testinclude.cfm">
> >
> -------------------------------------------------------------
> >
> > testinclude.cfm :
> >
> -------------------------------------------------------------
> > <cfparam name="url.param" default="none!">
> > <cfoutput>#url.param#</cfoutput>
> >
> -------------------------------------------------------------
> >
> > now execute :     test.cfm and test.cfm?param=hello
> >
> > The form and url scopes are available similar to the request scope.
> You'll
> > see it works just fine. Again, I wouldn't suggest it, its ugly and
> > difficult to manage / trace. =)
> >
> > What would the business case for doing something like this be?
> >
> > -Nate
> >
> > ----- Original Message -----
> > From: "Joe Kelly" <[EMAIL PROTECTED]>
> > To: "Dallas/Fort Worth ColdFusion User Group Mailing List"
> > < [email protected]>
> > Sent: Wednesday, October 04, 2006 9:02 AM
> > Subject: [DFW CFUG] Yet another Brain Teaser!
> >
> >
> > > For those who don't know, you cannot use url variables within a
> > > cfinclude. The only way to pass url variables is to strip them off of
> > > the template to be included and formally set them before the
> > > cfinclude.
> > >
> > > So this is similar to the first one I posed, but what would be the
> > > most elegant way to do this?
> > >
> > > Given: a template with url variables
> > > Needed: 1. cfset (or cfscript) all the url variables
> > >              2. the template without the variables
> > >
> > > Example
> > > Given:
> > >
> joe/has/another/template.cfm?bodypart=brain&action=""
> > > Expect results:
> > > <cfset bodypart="brain" />
> > > <cfset action="" />
> > > <cfset difficulty=3 />
> > > <cfinclude template="joe/has/another/template.cfm" />
> > >
> > > For all you "Hey, Joe's getting free labor" naysayers, I've already
> > > implemented my solution!
> > > My money's on Marlon and Tom. Who wants to take them on?
> > > Good Luck,
> > > Joe Kelly
> > >
> > > _______________________________________________
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>
> --
> ~Dave Shuck
> [EMAIL PROTECTED]
> http://www.daveshuck.com
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Re: [DFW CFUG] Yet another Brain Teaser!

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