2004 IR Help Posted September 3, 2006 Share Posted September 3, 2006 By: atguser - atguser Filling Sub Report:Param is method from class 2004-12-10 08:36 I get the error "Error evaluating expression" when trying to use a procedure from a class as the sub reports datasource expression. SubReport Section from Main report: <dataSourceExpression> <![CDATA[$P{AppClass}.getSubData()]]></dataSourceExpression> <subreportExpression class="java.lang.String"><![CDATA["src/com/adv/rpt/simpeSubReport.jasper"]]></subreportExpression> Link to comment Share on other sites More sharing options...
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