Promoting InfoPath fields
Question: In looking at this example you posted about expression boxes I had a few questions. We need the totals to display in the Sharepoint view. I'm under the impression the expression values are calculated on the fly when the form is opened. If that is the case, would the totals display in a Sharepoint view?
Answer: Absolutely, you would just need to make sure that you promote the fields. Once promoted this would allow you to show the total of the fields within the InfoPath form. Here is a short video that shows how to do it.