[pmwiki-users] conditional for existence of a file?

Patrick R. Michaud pmichaud at pobox.com
Tue Jul 5 08:54:12 CDT 2005


On Tue, Jul 05, 2005 at 11:25:43AM +0300, Leigh Hausman wrote:
> Is there a way to define a condition to test whether or not a file  
> exists?
> 
> My goal is to display file attachments or a notation saying that  
> there are no attachments, and the easiest way seemed to be to check  
> whether or not the $UploadsDir/$Fullname directory exists... though  
> I'm open to other suggestions, if someone has a better way.

Are you wanting to change this display for the (:attachlist:)
markup, or did you have something else in mind?

Pm



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