Problem with expression used in iReport and APEX

[michael.rahms]

Hi all,

I´m working with jasper tools since a short time and it makes fun, but there is still a minor, but critical problem that I have to solve:

I defined a report with ireport designer, preview looks good and perfect. After I copied the xml from ireport to my APEX application some fields with expressions like:

(($F{Substitution} == null || $F{Substitution}.intValueExact()== 0) ? "" : "X" )

were interpreted wrong in APEX:-( What can be wrong with the condition? The result looks like: 00X or 11

Very strange. The value of "Substitution" can be 0 or 1

Please help me:-)!!!! Attached the total reportfile.

Thanx,

Michael