Print a specific range of portal rows
I can't find an appropriate way to script a change of pirtal rows? Example: if I have 20 lines on a page and 43 items to list, a script woult count my rows (not hard) and then after printing P1, the script would reset the portal to display 21-40, then a p3 for the remaining lines. I could dynamically number the pages P1,P2, etc.
Right now I have several forms that could each need more then one page so I have had to create layouts for P2 versions of each. I would like to not have to create p3 versions if I could script this; I can and will, but then I had this notion.
Am I deluded?