Re: is there a way to get a count of elements in a list??
oi Jeff!! listlen(list) -- Best regards, Critter, MMCP Certified ColdFusion Developer Crit[s2k] - CF_ChannelOp Network=EFNet Channel=ColdFusion - Sunday, March 10, 2002, 7:37:34 PM, you wrote: JF Hello everyone, JF I have a list that is populated by a form sumbit and it looks like JF this, but will have more names. JF cfset namelist = #form.name1#, #form.name2#, #form.name3# JF Is there a way to count the elements in that list? JF I have a form with 10 name textboxes. A user may only submit 2. So JF my namelist will be jo, bob,,. JF What I would like is something like, and the existing functions do JF not seem to help with this: JF CFSET numberofelelents =numberofelents(namelist) JF Best regards, JF Jeff Fongemie mailto:[EMAIL PROTECTED] JF __ Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusiona FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: is there a way to get a count of elements in a list??
It sounds like you are looking for the listLen() function. cfset length=listLen(yourList) HTH, Joseph DeVore VeloxWeb Technologies -Original Message- From: Jeff Fongemie [mailto:[EMAIL PROTECTED]] Sent: Sunday, March 10, 2002 4:38 PM To: CF-Talk Subject: is there a way to get a count of elements in a list?? Hello everyone, I have a list that is populated by a form sumbit and it looks like this, but will have more names. cfset namelist = #form.name1#, #form.name2#, #form.name3# Is there a way to count the elements in that list? I have a form with 10 name textboxes. A user may only submit 2. So my namelist will be jo, bob,,. What I would like is something like, and the existing functions do not seem to help with this: CFSET numberofelelents =numberofelents(namelist) Best regards, Jeff Fongemie mailto:[EMAIL PROTECTED] __ Get Your Own Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionb FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: is there a way to get a count of elements in a list??
Do you need to count the how many items in a list? If so, use function ListLen. Nathan Chen - Original Message - From: Jeff Fongemie [EMAIL PROTECTED] To: CF-Talk [EMAIL PROTECTED] Sent: Sunday, March 10, 2002 5:37 PM Subject: is there a way to get a count of elements in a list?? Hello everyone, I have a list that is populated by a form sumbit and it looks like this, but will have more names. cfset namelist = #form.name1#, #form.name2#, #form.name3# Is there a way to count the elements in that list? I have a form with 10 name textboxes. A user may only submit 2. So my namelist will be jo, bob,,. What I would like is something like, and the existing functions do not seem to help with this: CFSET numberofelelents =numberofelents(namelist) Best regards, Jeff Fongemie mailto:[EMAIL PROTECTED] __ Get Your Own Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusionb FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
RE: is there a way to get a count of elements in a list??
cfset length = ListLen(namelist) + Pete Freitag ([EMAIL PROTECTED]) CTO, CFDEV.COM ColdFusion Developer Resources http://www.cfdev.com/ -Original Message- From: Jeff Fongemie [mailto:[EMAIL PROTECTED]] Sent: Sunday, March 10, 2002 7:38 PM To: CF-Talk Subject: is there a way to get a count of elements in a list?? Hello everyone, I have a list that is populated by a form sumbit and it looks like this, but will have more names. cfset namelist = #form.name1#, #form.name2#, #form.name3# Is there a way to count the elements in that list? I have a form with 10 name textboxes. A user may only submit 2. So my namelist will be jo, bob,,. What I would like is something like, and the existing functions do not seem to help with this: CFSET numberofelelents =numberofelents(namelist) Best regards, Jeff Fongemie mailto:[EMAIL PROTECTED] __ Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusiona FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
Re: is there a way to get a count of elements in a list??
Hello cf-talk, On Sun, 10 Mar 2002, at 16:50:46 you carefully wrote: JD It sounds like you are looking for the listLen() function. JD cfset length=listLen(yourList) Wow, this group is so cool. Sunday evening here, working at home, and I feel like I have a room full of CF people I can just lean over to and ask a question! Thanks for everyone's help!! Jeff JD HTH, JD Joseph DeVore JD VeloxWeb Technologies JD -Original Message- JD From: Jeff Fongemie [mailto:[EMAIL PROTECTED]] JD Sent: Sunday, March 10, 2002 4:38 PM JD To: CF-Talk JD Subject: is there a way to get a count of elements in a list?? JD Hello everyone, JD I have a list that is populated by a form sumbit and it looks like JD this, but will have more names. JD cfset namelist = #form.name1#, #form.name2#, #form.name3# JD Is there a way to count the elements in that list? JD I have a form with 10 name textboxes. A user may only submit 2. So JD my namelist will be jo, bob,,. JD What I would like is something like, and the existing functions do JD not seem to help with this: JD CFSET numberofelelents =numberofelents(namelist) JD Best regards, JD Jeff Fongemie mailto:[EMAIL PROTECTED] JD __ Dedicated Windows 2000 Server PIII 800 / 256 MB RAM / 40 GB HD / 20 GB MO/XFER Instant Activation · $99/Month · Free Setup http://www.pennyhost.com/redirect.cfm?adcode=coldfusiona FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Archives: http://www.mail-archive.com/cf-talk@houseoffusion.com/ Unsubscribe: http://www.houseoffusion.com/index.cfm?sidebar=lists
