> oi CF-Talk,!!
> I've got this on a few pages:
> <cfif not isDefined("Session.Auth.iUserID") or Session.Auth.iUserID eq "">
> <cflocation url="../logout.cfm?reason=sessiontimeout"
> addtoken="no">
> </cfif>
> would that still "qualify" for a lock? and if so would I just lock the
> whole
> <cfif> ?
Yes and yes... Personally I would try and make sure that your
session.auth.iUserID is always defined ( likely using a cfparam in an
exclusive session-scope cflock in the application.cfm or fbx_settings.cfm ),
so that this then becomes
<cflock type="readonly" scope="session" timeout="10">
<cfif not len(session.auth.iUserID)>
<cflocation url="...">
</cfif>
</cflock>
Though mine may only be one of many opinions... I personally never like to
use
Isdefined("varname") or varname eq ""
as a logical expression ... it strikes me as being more work than necessary
and possibly ( if however unlikely ) less reliable ... If nothing else, you
might want to trim the variable before comparing it to "" ...
hth
Isaac Dealey
www.turnkey.to
954-776-0046
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