hora_prima Posted September 21, 2010 Share Posted September 21, 2010 how can I set a function with no return value in iReport? I've tried to set a function just like java.util.GregorianCalendar.add() in expression of the variable. The class java.util.GregorianCalendar is known from jasper. But i got always errormessage because of the class type of the variable. How can I set them correctly? Thanks very much!(Screenshot in Attachment)Post Edited by hora_prima at 09/21/2010 15:21 Link to comment Share on other sites More sharing options...
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