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cflib is your friend:
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Duncan Cumming
New Media Developer
Customer Relations Management / Education
Fife Council
08451 55 55 55, extension 44 44 65
My number changed on 23rd July to 08451 55 55 55, extension 44 44 65
Many other council numbers changed on that date - please go to
www.fifedirect.org.uk and click on the 'Big Number Change' link for details.
>>> [EMAIL PROTECTED] 03/10/2007 14:17 >>>
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Hi,
I have a list with a number of elements, for example I might have 10
elements in my list (filled with numbers 1 to 10). What I'd like to do
is get the last 3 elements from my list, maybe I'd like to get the first
3 or the last 5, etc.
Ideally I'd do the following to get the last 3 elements in my list:
myList = "1,2,3,4,5,6,7,8,9,10";
Right(myList, 3);
This doesn't work as ColdFusion treats a List as a String, so the above
will only return the last 3 characters in my list (",10").
I could do the following to get what I need:
<cfset myList = "1,2,3,4,5,6,7,8,9,10">
<cfset myNewList = "">
<cfloop from="0" to="2" index="idx">
<cfset myNewList = ListAppend(myNewList, ListGetAt(myList,
ListLen(myList) - idx))>
</cfloop>
But I see this looping and having to work out the correct from/to values
a bit messy, there must be an even simpler way, anybody have any tips
for me?
Thanks,
Chris W
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