Report .pdf direct to file

Next setting work for me:

REPORT PROPERTIES:

  • general:
    print preview checked
  • report targets:
    report target: Other
    other target: PDF
  • preview options:
    print preview: i use pdf_print variable here

Extensions REPORT TO PDF:

  • report to PDF:
    populate: always
    output name: variable
    file name: my_pdf_name

EMAIL REPORT OUTPUT:

  • general:
    populate conditional
    conditional my_pdf_name<>’’

Of course there if one big problem with this settings, report always go to pdf, i cannot get print when needed although i get print preview. If you put Ask at runtime under Report target you can choose print or email pdf but i need silent email send and print when needed. Any ideas?