Jochem,
Thanks for the code, there are still problems though:
1. I need the "summary" to be no more then 2-3 sentences,
currently there is no upper limit for the output summary,
as your code stopps when he finds all words.
2. I'm receiving a Bad regular expression error on this line:
temp = REReplaceNoCase(Product_description,expression,"\1")
Do you know what can cause this?
Thanks for helping!
>
> Try the code below. Performance shouldn't be a problem, getting 2
> keywords + their context out of a 20000 bytes string takes about 15 ms
> on a Duron 800.
>
> <cfset words = 3> <!--- # words in context --->
> <cfoutput quey="...">
> <p>
> <a href="">#Product_title#</a><br>
> <cfloop list="#query_filtered#" delimiters="|" index="i">
> <cfset expression =
>
"^.*(([^[:space:]]*[[:space:]]+){#words#}(#i#)([[:space:]]+[^[:space:]]*){#w
ords#}).*">
> <cfset temp = REReplaceNoCase(product_description,expression,"\1")>
> <cfset temp = Replace(temp,i,"<b>" & i & "</b>","All")>
> ...#temp#...
> </cfloop>
> </p>
> </cfoutput>
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