Forum Post: Code to add lines to PO screen

Hi there,

I have 3 new user fields in the header part of the PO screen. I need to automatically create anything between 1 and 5 lines on the screen depending on what is entered in these 3 user fields. Was just wondering about the best way to go about it - either save header record and create line records in backend and then reload screen or use code to populate grid. Has anyone got any suggestions?