Jerry,
Thanks, and that looks like the deal. Will let you know how it works.
Nick
At 03:27 PM 1/27/2005, you wrote:
>Well, lets think about this.
>
>You want to find any string starting with "session.", and going for as
>long as it could be a valid cf variable name.
>
>That means as long as the next character is a letter, number or . or
>underscore, right? Are those the only valid characters in a variable name?
>
>"session.[0-9a-zA-Z._]+?"
>
>So, use refindNoCase to find all your matches
>
><cfset ret=reFindNoCase("session.[0-9a-zA-Z._]+?",fileContent,1,"True")>
>Then loop through the returned pos and len arrays
>
><cfloop index="ii" from="1" to="#arrayLen(ret.len)#">
> <cfoutput>#mid(fileContent,ret.pos[ii],ret.len[ii])#<br></cfoutput>
></cfloop>
>
>1. Does this help?
>2. Does this work?
>
>To find the tag, you'd step backwards looking for the most recent <cf tag
>without a matching </cf tag to see what is open. This is harder, and
>beyond my capabilities today.
>
>
>Jerry Johnson
>Web Developer
>Dolan Media Company
>
> >>> [EMAIL PROTECTED] 01/27/05 03:53PM >>>
>New to this list and seeking help on using regex to extract the names of
>session and server scope variables from CF templates. The goal is to obtain
>a mapping of variables used by template.
>
>I anticipate using CFFile to process CF Templates
>
>Needed
>
>Extract a session.XXX and server.mydomain.XXX variables found within the
>template.
>
>I think I can find the "session." and "server.mydomain.", with the Find
>function, but determining the end of the variable and extracting that
>stumps me.
>
>Wish list
>
>Be nice to also extract the entire tag the variable is used in to provide
>info on just how the variable is used.
>
>Am curious if one of you regex guru's could give me some ideas?
>
>Thanks,
>
>Nick
>
>
>
>
>
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