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edits
Changes
→Variables
* '''.numOfPages''': the total [[PDF Page Count|number of pages in all PDF files]] stored in the field
* '''.numOfFiles''': the number of files in the field
Example:
To validate if the custom field has any uploaded files.
"@level1.Link-Multiple Files custom field name.numOfFiles@">0"
* '''.uploadlink''': the URL that can be used to upload a file to the field.
* '''.value''': the filenames of the files separated by pipes (|) with file identifiers
