cfloop doesn't work with client variables. Try GetClientVariablesList() instead. For
other scopes, it depends on your version of CF. CF 4.5 lets you loop over the form
and url scopes (and others).
This is from the ColdFusion 4.5 New Features document in the CF docs:
Variable Scope Enhancements
URL, CGI, FORM, and Cookie variables can now
be accessed through structure objects with
the same names. These names are now reserved
for use by CFML. This enhancement makes
these scopes behave the same as application,
session, and request.
This has not been done with the Server scope
partially for security reasons - so that server
variables whose names are unknown cannot be
accessed. It has also not been done with the
Client scope because of the performance
implications of having to enumerate all
persistent variable names.
Note that customer applications using these
variable names for other purposes will most
likely break in 4.5.
-------------------------------------------
At 10:17 PM -0700 7/25/00, Nat Papovich wrote:
>cfloop collection=#client# (or #application#, etc)
>
>-----Original Message-----
>From: Jason Lotz [mailto:[EMAIL PROTECTED]]
>Sent: Tuesday, July 25, 2000 5:54 PM
>To: '[EMAIL PROTECTED]'
>Subject: List of scoped variables
>
>
>Is there a way to get a list of all the variables of a specified scope? For
>example, if I want a list of the all the current client.* variables, could I
>get that through Cold Fusion? In other words, I want a list like the
>form.fieldnames list, but for variables. Please let me know if there is
>something like this out there. Thanks in advance.
>
>Jason
>
>_______________________________________________
> Jason Lotz 231 W Giaconda Way, Ste 113
> Developer Tucson, Arizona 85704
> HMweb 520.742.2611
> www.HMweb.com
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