So, I did a quick test, and while I didn't get an error, the use of x
inside the loop confuses the loop counter and the loop runs once, not
twice.
<cfset descriptlistarray = arrayNew(1)>
<cfset descriptlistarray[1] = "f,g,a,a,a">
<cfset descriptlistarray[1] = "z,g,a,a,a">
<cfset ret = structNew()>
<cfset ret.cleanedstring ="">
<cfloop from="1" to="#arraylen(descriptlistArray)#" index="x">
<!--- convert the form element descript to an array --->
<cfset x=listtoarray(descriptlistArray[x])>
<!--- more code here --->
<cfoutput>x5 = #x[5]#</cfoutput>
<cfset ret.cleanedstring=listappend(ret.cleanedstring,x[5])>
</cfloop>
So, like I said, the main thing you want to do is change to a new
variable inside the loop AND make sure that descriptlist[x] is a list w/
at least 5 members.
========================================================================
===
Raymond Camden, ColdFusion Jedi Master for Mindseye, Inc
(www.mindseye.com)
Member of Team Macromedia (http://www.macromedia.com/go/teammacromedia)
Email : [EMAIL PROTECTED]
Blog : www.camdenfamily.com/morpheus/blog
Yahoo IM : morpheus
"My ally is the Force, and a powerful ally it is." - Yoda
> -----Original Message-----
> From: Raymond Camden [mailto:[EMAIL PROTECTED]
> Sent: Sunday, July 06, 2003 5:51 AM
> To: CF-Talk
> Subject: RE: Caching cfc objects in the application scope
>
>
> That's what confuses me - if the code did create an error, it
> should do it every single time, that is, of course, assuming
> that this branch of code is running everytime. Something else
> to consider, you use the 5th item in the array, are you
> checking to make sure arrayLen is gte 5?
>
> ==============================================================
> ==========
> ===
> Raymond Camden, ColdFusion Jedi Master for Mindseye, Inc
> (www.mindseye.com)
> Member of Team Macromedia
> (http://www.macromedia.com/go/teammacromedia)
>
> Email : [EMAIL PROTECTED]
> Blog : www.camdenfamily.com/morpheus/blog
> Yahoo IM : morpheus
>
> "My ally is the Force, and a powerful ally it is." - Yoda
>
> > -----Original Message-----
> > From: Brook Davies [mailto:[EMAIL PROTECTED]
> > Sent: Saturday, July 05, 2003 10:46 PM
> > To: CF-Talk
> > Subject: RE: Caching cfc objects in the application scope
> >
> >
> > Right, good catch. I guess thats whats causing the error. But
> > why should
> > it? And why would it only cause an error sometimes?
> >
> > Brook
> >
> >
> > >or i or something, just be sure to use a var statement as well.
> > >
> > >=============================================================
> > ==========
> > >=
> > >===
> > >Raymond Camden, ColdFusion Jedi Master for Mindseye, Inc
> > >(www.mindseye.com)
> > >Member of Team Macromedia
> > (http://www.macromedia.com/go/teammacromedia)
> > >
> > >Email : [EMAIL PROTECTED]
> > >Blog : www.camdenfamily.com/morpheus/blog
> > >Yahoo IM : morpheus
> > >
> > >"My ally is the Force, and a powerful ally it is." - Yoda
> > >
> > > > -----Original Message-----
> > > > From: Brook Davies [mailto:[EMAIL PROTECTED]
> > > > Sent: Saturday, July 05, 2003 10:30 PM
> > > > To: CF-Talk
> > > > Subject: Re: Caching cfc objects in the application scope
> > > >
> > > >
> > > > Hi Sean,
> > > >
> > > > The code (at line 78) is inside a cfloop. Prior to the
> > cfloop, I
> > > > initialize this local var (at the top of the method):
> > > >
> > > > <cfset var returnstruct=structnew()>
> > > > <cfset returnstruct.cleanedstring="">
> > > >
> > > > Then the cfloop looks like this:
> > > >
> > > > <cfloop from="1" to="#arraylen(descriptlistArray)#" index="x">
> > > > <!--- convert the form element descript to an
> array --->
> > > > <cfset x=listtoarray(descriptlistArray[x])>
> > > >
> > > > <!--- more code here --->
> > > > Then comes line 78:
> > > >
> > > > <cfset
> > > > returnstruct.cleanedstring=listappend(returnstruct.cleanedstri
> > > > ng,x[5])>
> > > > </cfloop>
> > > >
> > > >
> > > > It works about 99% of the time and maybe 1 out of 1000
> times this
> > > > code is executed it generates the error shown below. I
> > included some
> > > > of the other
> > > > code so you could see that their is in fact an Array
> > named "x" and a
> > > > structure named returnstruct. What do you think?
> > > >
> > > > Brook
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > At 08:50 PM 7/5/2003 -0700, you wrote:
> > > > >On Saturday, Jul 5, 2003, at 18:04 US/Pacific, Brook
> > Davies wrote:
> > > > > > You have attempted to dereference a scalar variable of type
> > > > > > class java.lang.Double as a structure with members. <br>The
> > > > error occurred
> > > > > > on line 78.
> > > > >
> > > > >I'd be interested to see the code around line 78...
> > > > >
> > > > >Sean A Corfield -- http://www.corfield.org/blog/
> > > > >
> > > > >"If you're not annoying somebody, you're not really alive."
> > > > >-- Margaret Atwood
> > > > >
> > > > >
> > > >
> > >
> >
>
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