The business requirement says that the PDF cannot be printed.
I looked up the doc of cfreport, and it says for format="pdf", there is a permissions attribute that I can set to a list of permissions including AllowPrinting.
However, setting permissions="" does not take away the printing permission. I checked by Right Cick on Adobe Reader browser plugin -> Document Property -> Security, it says Printing: Allowed"
How do I disable printing? Thanks.
Found out in the doc of
CFPDFthatencryptionattribute must be set before it respectspermissionsattribute!