> To answer my own question, this worked:
>
>
> <cflock name="session.sessionID" timeout="10" type="EXCLUSIVE">
> <cfif IsDefined("form.fieldnames")>
> <cfloop
> list="#form.fieldnames#"
> index="field">
> <cflock timeout="20" throwontimeout="No" name="Join"
> type="EXCLUSIVE">
> <cfoutput>
> <input type=hidden name="#field#"
> value="#evaluate("form."&"#field#")#">
> </cfoutput>
> </cflock>
> </cfloop>
> </cfif>
> </cflock>
There's no need to lock access to form variables.
Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
voice: (202) 797-5496
fax: (202) 797-5444
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