James,
Yes it can. Double click of form field 1 and format as a number, check
calculate on exit. Do the same for form field 2. Double click form field 3
and format as a calculation. In the expression field type text1+text2
--
Greg Maxey
A peer in "peer to peer" support
Rockledge, FL
E-mail for additional help, within reason, if you like. I may not
always solve your problem, but no charge if I do. To e-mail, first edit
out the "w...spam" in the displayed address.