This is the way I managed to get it to work
<cfset st = refind("Semester: [0-9]*", cfhttp.fileContent, 0, "TRUE")>
<cfdump
var="#right(left(cfhttp.fileContent,st.pos[1]+st.len[1]-1),2)#">
Looks like using the array would be more efficient though...
>>> [EMAIL PROTECTED] 01/09/04 05:33am >>>
[EMAIL PROTECTED] wrote:
> I'm trying to extract the number 23 which follows the string
Semester:
>
> Is this a job for regex?
Sure, this should do the trick:
<cfscript>
stMatch = REFind("Semester:\s*([1-9]+)", s, 1, true);
if(stMatch.pos[1] NEQ 0){
for(i = 2; i LTE ArrayLen(stMatch.pos); i = i + 1){
WriteOutput(i & ": " & Mid(s, stMatch.pos[i],
stMatch.len[i]) & "<br>");
}
}
</cfscript>
--
Lindsay Evans.
Developer,
Red Square Productions.
[p] 8596.4000
[f] 8596.4001
[w] www.redsquare.com.au
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