Exporting help!!!

Good evening all and I hope this message finds you well.

 

I am trying to figure out a solution to my current dilemmas. 

 

I have two different drawing templates that I would like to use, the first is for parts that will not require forming and the second for those that do.  -  How do I create a Macro or Shortcut that will detect whether or not the part contains bend lines and choose the correct template?

 

Second dilemma is, How do I export specific pages to PDF and DWG/DXF?  i.e. sheet metal parts have 3 sheets, of which I want only sheets 1 and 2 to export to PDF while only sheet 3 gets exported to DWG/DXF, and for parts that don't form, sheet 1 to PDF and sheet 2 to DWG/DXF.

 

Thank you in advance for your help.