I'm doing a report, that I need to join 4 variables in one.
If I treat the variables separately I can format them with no problem.
But when I merge them into a String, the double value comes as 0.0 instead of 0.00
How can I make it comes as the original, 0.00?
The code right now looks like this:
$F{someDoubleField} + "a string" + $F{anotherDoubleField} + "another string"
It prints:
0.0 a string 0.0 another string
instead of:
0.00 a string 0.00 another string
Remember that iReport uses Java, so maybe, Java code can help me out.
Best Answer
Use like below: