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Coldfusion MX7-  how to truncate output data?

Posted on 2007-11-14
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1,622 Views
Last Modified: 2010-04-21
I have a results/detail page set and on my results page I have a field called remarks which is typically very lengthy 500 characters or more, I want to be able to show a preview of the remarks on my results page, limiting the ouput to 100 characters. How can this be accomplished?

Many Thanks!
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Question by:Bang-O-Matic
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erikTsomik earned 300 total points
ID: 20286060
try something like this


<cfoutput>#left(Comment,100)#</cfoutput>

Open in new window

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Expert Comment

by:_agx_
ID: 20286069
You might also be interested in one of the functions at cflib.org: FullLeft().  It won't chop off the text in the middle of a word.
http://cflib.org/udf.cfm?id=329&enable=1
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LVL 52

Assisted Solution

by:_agx_
_agx_ earned 200 total points
ID: 20286095
Another good function is:  

FormatTeaser()
http://cflib.org/udf.cfm?ID=832
..  display n number of characters from a string with out cutting of in the middle of the word. The function will display a link at the end of the string if it is longer than the number of characters desired ..
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Author Closing Comment

by:Bang-O-Matic
ID: 31409276
Thanks for the help!
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