you have to add the following line:
pageContext.setAttribute("monChart",mesdata);
producer id is then "monChart", that means
> <cewolf:producer id='<%=mesdata%>'/>
will become
> <cewolf:producer id='monChart'/>
And there you go!
Danny
> -----Ursprüngliche Nachricht-----
> Von: Frédéric FACHINETTI [mailto:[EMAIL PROTECTED]
> Gesendet: Dienstag, 14. September 2004 04:07
> An: Jetspeed Users List
> Betreff: cewolf and jetspeed rundata [typo corrected]
>
>
> Hi all,
> I am trying to use cewolf with dynamics data provided by
> jetspeed but i
> have the following problem. I don't know how to send my data coming
> from portlet to cewolf.
>
>
> I can get my data
> provided by the xreg in the BuildNormalContext method.
>
>
> And i am trying to
> send them to the jsp with the rundata object.
>
>
>
> Object dataset = new Object();
> dataset = this.produceDataset(null);
> rundata.getRequest().setAttribute("MonDataSet", dataset);
> setTemplate(rundata, "cewolf/perso_graph.jsp");
>
>
>
>
>
> In the perso_graph.jsp
>
>
> <[EMAIL PROTECTED]
> contentType="text/html"%>
> <[EMAIL PROTECTED] uri='/WEB-INF/cewolf.tld' prefix='cewolf' %>
> <[EMAIL PROTECTED] uri='/WEB-INF/templates/jsp/tld/template.tld'
> prefix='jetspeed' %>
> <[EMAIL PROTECTED] import="java.sql.*"%>
> <[EMAIL PROTECTED] import="java.util.*"%>
> <%
> Object mesdata = (Object) request.getAttribute("MonDataSet");
> %>
> <HTML>
> <HEAD>
> <TITLE>Perso Cewolf </TITLE>
> <link href="cewolf.css" rel="stylesheet" type="text/css">
> </HEAD>
> <BODY bgcolor="#DDE8F2">
> <cewolf:chart
> id="line"
> title="Mes statistique"
> type="line"
> xaxislabel="axe des x"
> yaxislabel="axe des y">
> <cewolf:data>
> <cewolf:producer id='<%=mesdata%>'/>
> </cewolf:data>
> </cewolf:chart>
> <p>
> <cewolf:img chartid="line" renderer="cewolf" width="400" height="300">
> <cewolf:map linkgeneratorid='<%=mesdata%>'
> tooltipgeneratorid='<%=mesdata%>'/>
> </cewolf:img>
> <P>
> </BODY>
> </HTML>
> Here are the log :
>
>
>
> /usr/local/jakarta-tomcat-4.1.29/work/Standalone/localhost/Mys
> ql/WEB-INF/templates/jsp/portlets/html/cewolf/perso_graph_jsp.
> java:121: setId(java.lang.String) in
> javax.servlet.jsp.tagext.TagSupport cannot be applied to
> (java.lang.Object)
> _jspx_th_cewolf_producer_0.setId(mesdata);
>
>
>
> In fact i don't know how to use my object who is created in my servlet
> into my jsp.
> When i am using a useBean it s working fine but it is a new
> object and i
> need an Object coming from the servlet !
>
>
>
> <jsp:useBean id="pageViews"
> class="de.laures.cewolf.example.PageViewCountData"/>
>
>
>
> Any idea?
>
>
>
> Txs a lot.
>
> Fred
>
>
>
> O.S.B
> Oceanienne de Services Bancaires
>
> BP 9178 Motu Uta
> 98715 Papeete
> Tahiti - Polynesie Francaise
>
> Site : http://www.osb.pf
> Tel : (689) 54 08 00
> Fax : (689) 41 34 08
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