Hi, I have a problem with the following expression: $V{PAGE_NUMBER}+(Integer)($P{REPORT_PARAMETERS_MAP}.get("param1")) it is a simple sum in an integer variable, but it gives this error Code: net.sf.jasperreports.engine.JRException: Errors were encountered when compiling report expressions class file: 1. The operator + is undefined for the argument type (s) java.lang.Integer, java.lang.Integer value = (java.lang.Integer)(((java.lang.Integer)variable_PAGE_NUMBER.getValue())+ (Integer)(((java.util.Map)parameter_REPORT_PARAMETERS_MAP.getValue()).get("param1"))); can anyone help me ? thanks. Post edited by: UltraByte, at: 2007/11/05 10:46 Post edited by: UltraByte, at: 2007/11/05 10:48
