InfoPath Dev

Thanks. Will the form be autimatically merged or will the user have to initiate it?

Infopath Newbie here. I created a repeating table in my form. everything is well and good from inputting data, to submitting to sharepoint. Problem is, sharepoint only displays that columns that I added upon publishing. Since the repeating table allows users to add as many rows they need, is it possible to display x number of columns in ...