what i'm getting at is...do you want a break at the space before each 25th char (25, 50, 75, etc)?
charlie
----- Original Message -----
From: DURETTE, STEVEN J (AIT)
To: CF-Talk
Sent: Monday, December 01, 2003 11:19 AM
Subject: RE: The Last Space.
Ian,
This code uses more than one line, but it does work.
<cfset myString = "The quick brown fox jumped over a lazy dog.">
<cfif right(left(myString, 25), 1) neq " ">
<cfset useList = 25 - len(listLast(left(myString, 25), " "))>
<cfelse>
<cfset useList = 25>
</cfif>
<cfoutput>#useList#</cfoutput>
Steve
-----Original Message-----
From: Ian Skinner [mailto:[EMAIL PROTECTED]
Sent: Monday, December 01, 2003 1:03 PM
To: CF-Talk
Subject: The Last Space.
Anybody know a trick (regex or otherwise) to find the position of the last
white space character before an arbitrary limit?
In the following example, I want the position of the last white space before
the 25th character.
"The quick brown fox jumped over a lazy dog."
So I would want the position of the white space after 'fox', which is the
20th character. This is the last white space before the 25th character with
is the 'e' in 'jumped'. Allowing me to break the string into:
"The quick brown fox " <!-- note: trailing white space is included. -->
"jumped over a lazy dog."
I don't think this should be that hard, but for some reason, it has given me
lots of trouble.
Thanks
--------------
Ian Skinner
Web Programmer
BloodSource
www.BloodSource.org
Sacramento, CA
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