[pmwiki-users] conditional for existence of a file?
Patrick R. Michaud
pmichaud at pobox.com
Thu Jul 7 20:45:37 CDT 2005
> At 2005-07-07 11:54 AM -0500, Patrick R. Michaud is rumored to have said:
> I'm trying to decide if this should be part of the (:attachlist:)
> markup or if it should be a conditional that can be used in
> an (:if attachments:) ... (:ifend:) sequence.
Now available as (:if attachments:) ... (:ifend:) in 2.0.beta42
If you want to display something only if there are not any attachments
available, use (:if !attachments:) ... (:ifend:), thus:
Here are the available attachments:
This page has no attachments available.
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