]]>JasperReports瀛︿範http://www.tkk7.com/drh0r/archive/2006/06/06/50875.htmldrh0rdrh0rTue, 06 Jun 2006 11:25:00 GMThttp://www.tkk7.com/drh0r/archive/2006/06/06/50875.htmlhttp://www.tkk7.com/drh0r/comments/50875.htmlhttp://www.tkk7.com/drh0r/archive/2006/06/06/50875.html#Feedback0http://www.tkk7.com/drh0r/comments/commentRss/50875.htmlhttp://www.tkk7.com/drh0r/services/trackbacks/50875.htmlWhen filling a report, we always have a data source object either directly supplied by the parent application or created behind the scenes by the reporting engine when a JDBC connection is supplied. This built-in parameter will allow us access to the report's data source in the report expressions or in the scriptlets, for any reason we might have to do that.