erwin1234

I use IReport 0.3.0 for my report payroll project, I have some problem and need some help using page to get page(now)/total page. What variable i must use..? =erwin=

i have a problem with times 2 fields in ireport.... when i compile... that no error but when i move .jasper to my project i have some error javax.servlet.ServletException: Error evaluating expression : Source text : Integer.valueOf($F{product.price}.intValue() * Integer.parseInt($F{unit})) com.opensymphony.webwork.views.jasperreports.JasperReportsResult.doExecute(JasperReportsResult.java:142) com.opensymphony.webwork.dispatcher.WebWorkResultSupport.execute(WebWorkResultSupport.java:109) com.opensymphony.xwork.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:274) com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:192) ... anyone can help me.. thanks before for helping...