Error: Parameter not found : Title

[yael]

I'm tring to set title from java to a xml file with parameter, but I get this error:

Code:

net.sf.jasperreports.engine.JRException: Report design not valid : 
	 1. Parameter not found : Title
	at net.sf.jasperreports.engine.design.JRAbstractCompiler.verifyDesign(JRAbstractCompiler.java:267)
	at net.sf.jasperreports.engine.design.JRAbstractCompiler.compileReport(JRAbstractCompiler.java:144)
	at net.sf.jasperreports.engine.design.JRDefaultCompiler.compileReport(JRDefaultCompiler.java:105)
	at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:211)
	at XmlAndSql.main(XmlAndSql.java:38)

In java code:

Code:

[code] import java.io.File; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; import java.util.HashMap; import java.util.Map; import net.sf.jasperreports.engine.JRDataSource; import net.sf.jasperreports.engine.JREmptyDataSource; import net.sf.jasperreports.engine.JRResultSetDataSource; import net.sf.jasperreports.engine.JasperCompileManager; import net.sf.jasperreports.engine.JasperExportManager; import net.sf.jasperreports.engine.JasperFillManager; import net.sf.jasperreports.engine.JasperPrint; import net.sf.jasperreports.engine.JasperReport; import net.sf.jasperreports.engine.JasperRunManager; import net.sf.jasperreports.engine.design.JasperDesign; import net.sf.jasperreports.engine.util.JRLoader; import net.sf.jasperreports.engine.xml.JRXmlLoader; import net.sf.jasperreports.view.JasperViewer; public class XmlAndSql { public static void main(String[] args) throws SQLException { try { Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver"«»); Connection conn = DriverManager .getConnection( "jdbc:«»sqlserver://matarotsrv:1433;databaseName=qm6", "sa", "sa"«»); // load JasperDesign from XML and compile it into JasperReport JasperDesign jasperDesign = JRXmlLoader.load("example2.xml"«»); // *** this is the line error!!! *** JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign); // create a map of parameters to pass to the report. Map<String,String> parameters = new HashMap<String,String>(); parameters.put("Title", "Customer List"«»); // create JasperPrint using fillReport() method JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, conn); // You can use JasperPrint to create PDF JasperExportManager.exportReportToPdfFile(jasperPrint, "example2.pdf"«»); // Or to view report in the JasperViewer JasperViewer.viewReport(jasperPrint, true); } catch (Exception e) { e.printStackTrace(); } } }

In xml:

Code:

[code] <title> <band height="50"> <textField> <reportElement x="0" y="0" width="200" height="50" /> <textFieldExpression class="java.lang.String">$P{Title}</textFieldExpression> </textField> </band> </title>

Please help me with that, I'm biginerr in xml & reports..:unsure:

[lucianc]

You need to declare your parameter in the JRXML:

Code:

<parameter name="Title"/>

 

HTH,

Lucian

[yael]

Thanks, It's work!!!:silly: