error sum 4 field in variable

0
I have created a variable which sum 4 field,
when i want to execute report it shows error message :

"the operator is undefined for the argument type(s) java.util.Long"

how can I solve this problem?


thanks in advance


SOLVED:use $F{field1}.longValue();:blush:

Post edited by: hensa, at: 2007/10/06 17:29
Post edited by: hensa, at: 2007/10/06 20:33
hensa's picture
11
Joined: Oct 5 2007 - 5:30am
Last seen: 12 years 2 months ago

0 Answers:

No answers yet
Feedback
randomness