Because your output is on the outside of the loop, therefore 2 is expected.
That is not an indication your loop is running twice, and to confirm that you will need to put the output inside the loop and you will see a big difference. Regards, Andrew Scott WebSite: http://www.andyscott.id.au/ Google+: http://plus.google.com/113032480415921517411 On Fri, Mar 1, 2013 at 11:46 AM, funand learning <[email protected]>wrote: > > I am sorry, I wasn't clear. the "to" is arraylen. Sometimes the arraylen is > 1 > > <cfloop from="1" to="#ArrayLen(somearray)# index="j"> > > </cfloop> > > <cfoutput>#j#</cfoutput> ----------this returns 2 > > On Thu, Feb 28, 2013 at 6:34 PM, Phillip Vector > <[email protected]>wrote: > > > > > Why are you looping from 1 to 1? That isn't a loop. > > > > On Thu, Feb 28, 2013 at 7:22 PM, fun and learning > > <[email protected]> wrote: > > > > > > I have a query on looping in coldfusion.Why does the below loop run > > twice? > > > > > > <cfloop from="1" to="1" index="j"> > > > <cfoutput>#j#</cfoutput> > > > </cfloop> > > > > > > I thought the above code should return only 1, but it returns 1 2 > > > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| 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:354751 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
