Calculating totals on invoices
I just began using Filemaker Pro this week, after switching over from Bento. I have gotten my head around most of the controls, but one thing I am struggling with is calculating totals in invoices. (I am inexperienced with databases in general so my terminology may be off)
I have entered in weight for each of my products, but would like the invoice sheet to calculate and show the total weight for the contents of the invoice, so I can then manually get shipping estimates. It doesnt necessarily need to say the weight on each item line, just at the bottom of the invoice.
Thank you in advance,