This snippet will parse a variable called file and create a list with
all URLs called lURL (pipe delimited)
<cfscript>
regexp = 'href[[:space:]]*=[[:space:]]*"[^"]"';
cnt = REFindNoCase(regexp,file,1,"yes");
while (cnt.pos[1] GT 0) {
text = mid(tmpvar,cnt.pos[2],cnt.len[2]);
text = ListLast(text,"/");
// the next if is only required if you dont want duplicate urls
if(NOT ListFind(lURL,text,"|"))
lURL = ListAppend(lURL,text,"|");
cnt = REFindNoCase(variables.regexp,tmpvar,cnt.pos[2],"yes");
}
</cfscript>
-----Original Message-----
From: Shawn Grover [mailto:[EMAIL PROTECTED]]
Sent: dinsdag 29 januari 2002 19:10
To: CF-Talk
Subject: Another RegEx question
I find myself needing to find all the HREF values on a given page.
Regular
Expressions are the answer, but I haven't nailed the pattern yet.
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