Dijkgraaf - 5:29 am on Jul 15, 2012 (gmt 0)
Once you start getting into multi-page printing you start getting into such things as working out where the page break should be etc. it can get messy fast.
It sounds like you are trying to change a process that works fine for a single work order, but would be a bad fit for multiple work orders.
I would actually rather use a design where the work orders are marked as ready for printing in the back-end and when the user is ready they click on print all pending work orders and you call another page which then gets all those work orders and formats them or even have a back-end report generator that formats them.