Problem in writing the URL in Paging tag

Question

This is the part of my code which actually does paging
<table width="544">
<pg:paging url="AdminPolicies.jsp?catid=${catid}">
<c:forEach var="Material" items="${mat}" varStatus="row" >
<pg:item>
<tr class="${row.index % 2 == 0 ? 'even' : 'odd'}"><td id="line"><strong><a id = "link" href="Admin/${Material.location}">
<c:out value="${Material.name}" /></a></strong>
Author: <c:out value="${Material.author_fname}" /> <c:out value="${Material.author_lname}" />
<c:out value="${Material.description}" />
Submitted By: <c:out value="${Material.submitter}" />
Date Submitted: <c:out value="${Material.date}" />
<%
if(loggedUser.isInRole("admin"))
%>
<div id="right"><a href="Admin/EditMaterial.jsp?catid=${Material.catid&scatid=${Material.scatid&name=${Material.name}&submitt=EditMaterial&no=no ">Edit</a> | <a href="Admin/EditMaterial.jsp?catid=${Material.catid}&scatid=${Material.scatid}&name=${Material.name}&delete=delete&noscatid=noscatid " onClick="return confirm('Are you sure you want to delete this Material');">Delete</a></div>
<%
%>
</td></tr>
</pg:item>
</c:forEach>
<pg:index>
<pg:page><%=thisPage%></pg:page>
<pg:nextPages><a href="abc.com">ABh</a></pg:nextPages>
</pg:index>
</pg:paging>
</table>
My problem is that in url="AdminPolicies.jsp?catid=${catid}
I am not getting the value of catid. i.e ${catid} comes out to be blank when I click on the link of page 2.
catid is the value on my page which I get from request object.
Can u tell me how can I get the catid value in URL tag.
Also placing the caid in this <%=catid%> way does not work.
Waiting for your reply,
Aniketh

Answer 1

Hello Can anyone put some light on this post...