My faith would be even more increased if there were not unnecessary pound signs in the if statements.
On 10/3/07, Jayesh Viradiya <[EMAIL PROTECTED]> wrote: > Hey Good Asha...One suggestion would be to add "Adobe CF Team" in your > signature. Let CF community know that CF India Team is doing good in > participating in public Forums....It helps increase their faith in us. > > -----Original Message----- > From: Asha K S [mailto:[EMAIL PROTECTED] > Sent: Wednesday, October 03, 2007 5:54 AM > To: CF-Talk > Subject: RE: Next lowest number from array (or list). > > Another solution could be > Here value would be input from the user. > > <cfset l="32,48,64,72,144,160,200,288,320,400,512,576,640,720,800"> > <cfset len=#ListLen(l)#> > <cfif #value# LT 32> > <cfset res=32> > <cfelseif #value# GT 800> > <cfset res=800> > <cfelse> > <cfloop index="i" from="1" to="#len-1#"> > <cfset k=ListGetAt(l,i)> > <cfset q=ListGetAt(l,i+1)> > <cfif #value# GT #k# AND #value# LT #q#> > <cfset res=#k#> > <cfelseif #value# EQ #k#> > <cfset res=#k#> > <cfelseif #value# EQ #q#> > <cfset res=#q#> > <cfelse> > </cfif> > </cfloop> > </cfif> > <cfoutput>#res#</cfoutput> > > Thanks, > Asha. > > > -----Original Message----- > From: William Seiter [mailto:[EMAIL PROTECTED] > Sent: Wednesday, October 03, 2007 1:04 PM > To: CF-Talk > Subject: RE: Next lowest number from array (or list). > > Depending on deployment and expected usage, I would suggest adding an > 'if' > statement around the loop to Dale's code in order to check if the > arguments.value is greater than 32. > This will reduce the 'if' statement inside the loop to only 1 value > check, > allowing for a cfbreak to be added as an 'else' statement. > > > <cfif arguments.value gt local.return> > <cfloop index="local.index" list="#arguments.list#"> > <cfif local.index lt arguments.value> > <cfset local.return = local.index /> > <cfelse> > <cfbreak> > </cfif> > </cfloop> > </cfif> > > This will allow the function to not perform the loop in the case of the > default value of local.return being the only 'true' value to return. It > will also allow the loop to stop running the moment a 'true' value is > found. > > In a small deployment, this won't mean a thing, but in a large scale > deployment anticipating a lot of use, the milliseconds saved can be > valuable. > > Just my 2 cents > William > > -- > William E. Seiter > > Have you ever read a book that changed your life? > Go to: www.winninginthemargins.com > Enter passkey: goldengrove > -----Original Message----- > From: Dale Fraser [mailto:[EMAIL PROTECTED] > Sent: Tuesday, October 02, 2007 10:09 PM > To: CF-Talk > Subject: RE: Next lowest number from array (or list). > > <cfset myList = > "32,48,64,72,144,160,200,288,320,400,512,576,640,720,800"> > <cfoutput>#getNextLowest(myList, 12)#</cfoutput> > > > <cffunction name="getNextLowest" returntype="numeric"> > <cfargument name="list" type="string" required="true" /> > <cfargument name="value" type="numeric" required="true" /> > > <cfset local = structNew() /> > <cfset local.return = 32 /> > > <cfloop index="local.index" list="#arguments.list#"> > <cfif local.index lt arguments.value and local.index gt > local.return> > <cfset local.return = local.index /> > </cfif> > </cfloop> > > <cfreturn local.return /> > </cffunction> > > > Regards > Dale Fraser > > http://learncf.com > > -----Original Message----- > From: Andy Matthews [mailto:[EMAIL PROTECTED] > Sent: Wednesday, 3 October 2007 3:20 PM > To: CF-Talk > Subject: Next lowest number from array (or list). > > Say that I have a list of allowed nmbers: > 32,48,64,72,144,160,200,288,320,400,512,576,640,720,800 > > If I give the user the option of selecting a number, and it happens to > not > be in this list, how might I go about automagically selecting the next > lowest number? One exception being if the user selects a number lower > than > 32, in which case the code should return 32. > > Examples: > User selects 100, the code would return 72. > User selects 480, the code would return 400. > User selects 25, the code would return 32. > > Currently the numbers are stored in a simple list, but I have control > over > that list and they can be in whatever format makes the most sense. One > caveat is that they need to stay in code (so no database interaction). > > > > > > > > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Download the latest ColdFusion 8 utilities including Report Builder, plug-ins for Eclipse and Dreamweaver updates. http;//www.adobe.com/cfusion/entitlement/index.cfm?e=labs%5adobecf8%5Fbeta Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:290099 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4
