TGIF I bet Rick ;-) Cheers
On Fri, 2011-06-10 at 15:24 -0400, Rick Faircloth wrote: > @ Bryan, Scott, and Jason: > > Oh, you guys are just smarty-pants! > > After 2 days of wrestling with this entire functionality, > I had gotten it into an overly complicated state. > > This works just fine: > > <cfargument name = "images" type = "string" required = > "yes" /> > <cfargument name = "listPosition" type = "string" required = > "yes" /> > > <cfset image = listGetAt(images, listPosition + 1) /> > > Thanks! > > Rick > > -----Original Message----- > From: Bryan Stevenson [mailto:[email protected]] > Sent: Friday, June 10, 2011 3:17 PM > To: cf-talk > Subject: Re: Why would this code return this error? > > > ARGUMENTS.images (the value of imagesList) is a string and not a query > > valueList() is for making a list out of a column fomr a query > > string <> query > > error can not computer! ;-) > > HTH > > Cheers > > On Fri, 2011-06-10 at 15:09 -0400, Rick Faircloth wrote: > > > Hi, all... > > > > I've been trying to set up some CF/AJAX/CFC > > functionality and when it wasn't working as expected, > > re-coded to track variables through the functionality. > > > > All the variables have been showing up fine in alerts > > throughout. > > > > However, now at this point in the code: > > > > <cfargument name = "images" type = "string" required = "yes" > > /> > > <cfargument name = "listPosition" type = "string" required = "yes" > > /> > > > > <cfset imagesList = arguments.images /> > > <cfset imagesList = valueList(imagesList) /> > > <cfset image = listGetAt(imagesList, listPosition) /> > > > > I'm getting this error: > > > > The ValueList() function has an invalid parameter: imagesList. > > Parameter 1 of function ValueList which is now imagesList > > must be pointing to a valid query name. > > > > Can anyone tell from just this much code what my problem is? > > Why "imagesList" isn't being accepted as a valid parameter or valid query? > > > > Thanks! > > > > Rick > > > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:345154 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
