Printing multiple files from website without user prompt

[scrubbicus]

So I have a PHP application that requires personal letters to be printed to each person that needs one that day. Currently I have a list of all need to be printed letters but the user would have to go through each one individually and print it.

 

Is there a way I can run through each page with a timed redirect and print it without a user prompt?

 

I looked up and don't think that's possible so I was thinking of other ideas.

 

1) Can I export all letters into microsoft word document or PDF document and have them be separated by page?

2) Does each browser (and cross browsers) format a page differently (even if I specifically specific all HTML/CSS to each element)  the same so could I use HTML to space out the pages perfectly so that if a user were to print the entire sheet it would just be pages of letters. I don't want one of the letters accidentally running on the bottom of the last one.

 

Thanks for any help.