How to refresh parameters in a report with the viewer toolkit?

newbird

<p>Hey folks,</p><p> </p><p>I am currently playing around a bit with the viewer toolkit and put together the following jsp:</p><pre class="_prettyXprint _lang-html"><%@ page language="java" contentType="text/html; charset=utf-8" pageEncoding="utf-8"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>Ein Test</title><META http-equiv="Cache-Control" content="no-cache"><META http-equiv="Pragma" content="no-cache"><META http-equiv="Expires" content="-1"><script type='text/javascript' language='JavaScript' src="<%=request.getContextPath() + "/jsapi"%>"></script><script type='text/javascript'> function init( ){ actuate.load('viewer'); actuate.load("parameter"); actuate.initialize( "<%=request.getContextPath()%>", null, null, null, loadParams); } function loadParams() { param = new actuate.Parameter("ProductLine"); param.setReportName("/test01.rptdesign"); param.submit(processParams); } function processParams() { setReportBookmark(); param.downloadParameterValues(runReport); } function setReportBookmark() { reportBookmark = document.getElementById('reportElement').value; } function runReport(param) { runViewer1(param); runViewer2(param); } function runViewer1(param){ viewer1 = new actuate.Viewer('container1'); viewer1.setReportDesign('/test01.rptdesign'); viewer1.setSize(750, 800); viewer1.gotoBookmark(reportBookmark); viewer1.setParameterValues(param); viewer1.submit(); } function runViewer2(param){ viewer2 = new actuate.Viewer('container2'); viewer2.setReportDesign('/test01.rptdesign'); viewer2.setReportletBookmark(reportBookmark); var options2 = new actuate.viewer.UIOptions(); options2.enableToolBar(false); viewer2.setUIOptions(options2); viewer2.setSize(500, 500); viewer2.setParameterValues(param); viewer2.submit(); }</script></head><body onLoad="init()"> <table> <tr> <td colspan="2"> <table> <tr> <td colspan="2"><div id="ProductLine" onchange="processParams()"/></td> </tr> <tr> <td>Reportelement:</td> <td> <select id="reportElement" onchange="processParams()"> <option value="Tabelle">Tabelle</option> <option value="Chart" selected>Chart</option> </select> </td> </tr> </table> </tr> <tr> <td><div id='container1' style='border-width: 1px; border-style: solid;' /></td> <td style="vertical-align: top"><div id='container2' style='border-width: 1px; border-style: solid;' /></td> </tr> </table></body></html></pre><p>It shows a full report on the left side of the screen and a reportlet beside it. When I change the report element the gotoBookmark in the report refreshes and the setReportletBookmart too. But when I change the parameters value only the reportlet refreshes correctly. The request for the report does not even contain parameter informations after the initial request.</p><p> </p><p>What am I doing wrong? Can somebody please explain to me, why it won't work?</p><p> </p><p>Best regards</p>

mwilliams

It seems to not like the gotoBookmark with the params setting as well. If you comment that out, the whole report updates as well. It just doesn't jump to the bookmark anymore.