[pmwiki-users] how to display download link only if file exists?
step.list+pmwiki at gmail.com
Thu Mar 15 04:08:57 CDT 2007
>... how to display a link only when an uploaded file exists and uploads
Never mind, I found the -I guess- canonical way to do it. Uploads should
be enabled with default password='*', then the format upload string for
non-existent files should be set to null, at which point Attach:file
works as expected to hide itself only when no file exists.
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