Raymond, In this code here the array is only populated in the first position. So it would once loop once. I did however change the counter/index to a variable that is not used inside the loop just to be on the safe side. But this code does work some times and then some times it generates the error I mentioned yesterday.
Brook At 06:58 AM 7/6/2003 -0500, you wrote: >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 > > > > > > > > > > > > > > > > > > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribe&forumid=4 FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Signup for the Fusion Authority news alert and keep up with the latest news in ColdFusion and related topics. http://www.fusionauthority.com/signup.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
