String rptid = this.getRequest().getParameter("rptID");
String rptBH = this.getRequest().getParameter("rptBH");
String rptName = dbCtrl.getRptCNName(rptid);
if ((rptName!=null) && (rptBH!=null)) {
ReportInit rpt = new ReportInit();
boolean result = rpt.setReport(rptName, rptBH);
if(result==true) {
Fields fields = rpt.getFields();
IReportSource rptSource = rpt.getRptsource();
this.getSession().setAttribute("fields", fields);
this.getSession().setAttribute("rptSource", rptSource);
return new Forward("success");
} else {
return new Forward("false");
}
}
return new Forward("false");
}
//viewer.jsp用来动态显示水晶报表.viewer.jsp的内容如下:
<%@ page language="java" contentType="text/html;charset=utf-8"%>
<%@ page import= "com.crystaldecisions.report.web.viewer.*,
com.crystaldecisions.sdk.occa.report.data.*,
com.crystaldecisions.reports.reportengineinterface.JPEReportSourceFactory,
com.crystaldecisions.sdk.occa.report.reportsource.IReportSourceFactory2,
com.crystaldecisions.sdk.occa.report.reportsource.IReportSource"%>
<%@ taglib uri="netui-tags-html.tld" prefix="netui"%>
<%
//fields rptSource
//String name = (String)request.getAttribute("nametest");
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