Hi.
I have following problem with Jasper Reports and I hope that somebody can help me.
I create a Variable in a supreport and give it back to the main. (Detail Section)
Now, the target is that I can create a summery of this Variable for each Page.
My Problem is that the result is "null".
How can I add this Variable with itselfe?
I hope that my english is good enough, so everbody can understand my problem.
Here is what I had created.
Subreport:
$F{Netto0FW}!= null ? $F{Netto0FW} : 0.0
0
Mainreport:
Thats my result.
$V{varSumTZ} + $V{SumNetto0FW}
0.0
Result is always "null".
I don´t know where is my mistake here and hope that somebody can help me.
