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The following syntax can be used to determine the number of pages for '''PDF ''' documents that have been uploaded to [[Single File]] or [[Multiple Files]] fields:
@'''fieldname'''.numOfPages@
Example:
* If no PDF is present no value will be returned
The number of files in [[Multiple Files]] fields can similarly be evaluated as:
@''fieldname''.numOffiles@
* This will call '''all''' files in the field, not just PDF documents.
==Note==
* Only PDF files can be page counted
* The system is occasionally unable to determine the number of pages, in which case the value returned will be a hyphen (-).