Currently I am creating a form:
| Hours | Rate | Total |
| Hours 1 (manually entered) | Rate 1 (manually entered) | Hours 1 * Rate1 |
| Hours 2 (manually entered) | Rate 2 (manually entered) | Hours 2 * Rate 2 |
| Hours 3 (manually entered) | Rate 3 (manually entered) | Hours 3 * Rate 3 |
| Total | Grand Total of three columns above |
Currently I wrote the formcal as:
sum (Amount_Total1, Amount_Total2, Amount_Total3)
however when I check the form, I get an error message that says that Grand Total is unknown and Amount_Total1 is unknown however, the Amount_Total1 field does calcuate the total of hours1 X rate1.
what am I doing wrong?
Currently I'm using LiveCycle ES 8.2