[FIXED] How to print from web browser without print dialog?

Issue

I'm building a LAMP point of sale (PoS) system. At the end of each transaction, I want to print a receipt. However, I do not want to be prompted by the print dialog. Is there a way to disable the print dialog? I will have direct access to every computer that uses the PoS, so I can make any changes to the OS, browser, etc. I'm looking for a solution that works cross platform, cross browser.

Suggestions?

Solution

Make each PoS station a print server. Have the web server print to the same station that the request came from.

Answered By - Ignacio Vazquez-Abrams