chiarellialdo

Hi I have modified this report by adding fields, the problem is that when I go to print the report I repeats the calculation of VAT on each line, and could also go well but if, for each row I total return each time the calculation of VAT. So I ask can I calculate the VAT directly on the total the amount and avoid me whenever print a line with the calculation of VAT?? Attached the file and the file jrxml printed report: that circled in red is the VAT that should, in fact, appear once and only once to calculate it. In fact, the true result should be 24.00 and 28.00. How can I fix it? Thanks

The report is updated only by the "planar process" then one program. However, I have tried to leave the field blankkey but always prints "null". I have also tried various combinations of "class expression of the field" and "field type"but nothing, I have not resolved anything.

It reports on the fields are defined high, larg1, larg2 and return the same result. Even if I change the text field'sexpression to show java.math.BigDecimal When I go to print the values, i receive "null" instead of the content of thefields. I do not understand why I take the true value!

I defined 3 (Altezza, Larghezza1, Larghezza2) BigDecimal fields, but "field class of the expression" is java.lang.Number type. When I go to print the values, ​​I receive "null" instead of the content of the fields. How can I fix it? Thanks

I have defined the field of numeric type 1 (BigDecimal). While "the class of the field of expression" is "java.lang.Number" using the following expression $ F{high}, the problem is that when I try to print gives me a null value instead of the true value that is entered in field . Can anyone help me?? Thanks!

I have defined the field of numeric type 1 (BigDecimal). While "the class of the field of expression" is "java.lang.Number" using the following expression $ F{high}, the problem is that when I try to print gives me a null value instead of the true value that is entered in field . Can anyone help me?? Thanks!