ghr_60 Posted May 25, 2013 Share Posted May 25, 2013 I have a list of Employee in my java application. List employee = new ArrayList();Instead of passing the SQL query (select * from employee) to iReport, I want to pass my list. Map map = new HashMap(); map.put("queryReport","select * from EMPLOYEE"); JasperPrint jp = JasperFillManager.fillReport(input,map,connection); JRExporter exporter = new JRPdfExporter(); exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, output); exporter.setParameter(JRExporterParameter.JASPER_PRINT, jp); exporter.exportReport();It would be great if someone can help me with the code which I have to use. Link to comment Share on other sites More sharing options...
Thomas Zimmer Posted May 26, 2013 Share Posted May 26, 2013 don't understand exactly what you're trying to do... if you want to pass an object collection to your report, you will have to design a bean class first, like:then fill your list with the bean objects:List employee = new ArrayList();employee.add(new MyEmployeeBean(...constructor needed...)finally create a bean datasource and pass it to the report, e.g.:JasperPrint jp = JasperFillManager.fillReport(..., ..., new JRBeanArrayDataSource(employee));have a look here:http://jasperreports.sourceforge.net/sample.reference/datasource/Cheers, Thomashttp://www.thomaszimmer.net Link to comment Share on other sites More sharing options...
ghr_60 Posted May 26, 2013 Author Share Posted May 26, 2013 Thanks Thomas. It helped me a lot. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now