Hi!
Environment:
Java 1.4.2
WebSphere Portal 5.1 (supporting JSP 1.2)
Spring 2.0.2
Portal app that doesn't allow jsp:attribute tags (which I gather is JSP 2.0)
However, I must inject an instance id in a portlet:param tag.
<display:table name="model.snipclasses" uid="row" pagesize="15" >
<display:setProperty name="sort.amount" value="list" />
<display:column property="id" titleKey="snipclasslistView.tablecol.id" />
<display:column titleKey="snipclasslistView.tablecol.name" sortable="true"
sortProperty="name">
<%
Object o = pageContext.getAttribute("row");
if(o == null){
System.out.println("NULL!!");
}
else{
System.out.println("Class of row is " +
o.getClass().getName());
snpclass = (SNPClass) o;
}
%>
<portlet:actionURL var="classDetailsUrl">
<portlet:param name="action" value="viewSnpClassDetails" />
<portlet:param name="id" value="<%= snpclass.getId() %>" />
</portlet:actionURL>
<a href="<c:out value='${classDetailsUrl}'/>"><c:out
value='${row.name}' /></a>
</display:column>
<display:column property="description"
titleKey="snipclasslistView.tablecol.description" maxLength="15" />
<display:column property="createdBy"
titleKey="snipclasslistView.tablecol.createdby" />
<display:column property="createdDate"
titleKey="snipclasslistView.tablecol.created" />
<display:column property="modifiedBy"
titleKey="snipclasslistView.tablecol.modifiedby" />
<display:column property="modifiedDate"
titleKey="snipclasslistView.tablecol.modified" />
<display:column titleKey="snipclasslistView.tablecol.listsnps" >
<portlet:renderURL var="listSnpsUrl">
<portlet:param name="action" value="listRelatedSnips"/>
</portlet:renderURL>
<a href="<c:out value='${listSnpsUrl}'/>"><spring:message
code="snipclasslistView.tablecol.go"/></a>
</display:column>
</display:table>
Critical line is:
<portlet:param name="id" value="<%= snpclass.getId() %>" />
Error:
C:\Program
Files\WebSphere\AppServer\temp\Portal5Test\WebSphere_Portal\ResponseOv_rideF
ilter_PA_1_0_IP\GT_Portlet.war\jsp\_snipclasslist.java:318: cannot resolve
symbol
symbol : method setValue (java.lang.Integer)
location: class org.apache.pluto.tags.ParamTag
_jspx_th_portlet_param_1.setValue(
snpclass.getId() );
If I change to:
<portlet:param name="id" value="<c:out value='${row.id}'/>" />
Error:
Required int parameter 'id' with value of '<c:out value='${row.id}'/>' is
not a valid number
So anybody knows how to attck this?
Much appreciate any help!
Regards,
/B-E
========================================
Bengt-Erik Fröberg
System Developer, B.Sc., M.Mus.
KI Biobank
Department of Medical Epidemiology and Biostatistics
Karolinska Institutet
tel +46 8 524 823 76
fax +46 8 31 49 75
[EMAIL PROTECTED]
www.meb.ki.se
Utan tvivel är man inte riktigt klok. (Without doubt you're at your wits
end.)
Tage Danielsson
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