Eliovir | PmWiki / Conditional Markup-Talk

Q Where is the difference between round and square brackets in combined conditions?

Q Can specific attachments be tested for existence?

eg (:if attachments descriptor='*.jpg,*.jpeg':) see ConditionalMarkupSamples ?

Q Can attachments on a specific page be tested for existence?

eg (:if attachments Group.PageName:)

Q Can a numerical expression be tested for?

(:if {(strlen "{$:Summary}")} < 20:)

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