How to prevent printing from PDF menu function (Adobe DC Pro)
In order to check whether all the required field are filled in, I'm going to add Print button in PDF with the checking function via Adobe DC Pro.
But if user execute Print menu (File->Print menu) or press keyboard Ctrl+P, print dialog will be displayed.
How can we prevent printing from Print menu and Ctrl+P (not to display print dialog)?
When Print menu or Ctrl+P is executed, I'd like to show message such as 'Please print from Print button', and cancel the print dialog showing.
