pagination problem

[madhuri kunchala]

hi,
in my application i used pagination..im using Struts 2..i m getting error as Nothing found to display..i m using hibernate...i had called the class name in display tag..can any one help me out..

 <%@page contentType="text/html" pageEncoding="UTF-8"%>
<%@taglib  uri="/struts-tags" prefix="s" %>
<%@taglib uri="http://displaytag.sf.net" prefix="display" %>
<s:form action="manage" namespace="/appcontent" method="POST" theme="simple">
    <table>
         <tr>
             <td >
                 Filter By
             </td>
             <td>
                 <s:select label="Filter By "
                           name="filterby" id="filterby"
                           headerKey="-1"
                           headerValue="ALL"
                           list="#{1:'ContentID',2:'Charge',3:'Approval State',4:'Rating',
                                   5:'Content Owner Name',6:'Expiry Date',7:'Created Date'}"
                           onchange="showhide();"   />
             </td>
         </tr>
         <tr id="firstdiv" >
             <td>
                 Enter Search Value
             </td>
             <td>
                 <s:textfield label="Enter Search Value " name="search" id="search"/>
 
             </td>
             <td>
                 <s:submit name="search" id="search" value="Search" method="Search"/>
             </td>
         </tr>
         <tr id="seconddiv" >
             <td>
                 Start Date
             </td>
             <td>
                 <s:textfield name="startDate" label="startdate" id="startDate"/>
             </td>
             <td>
                End Date
             </td>
             <td>
                 <s:textfield name="endDate" label="endDate" id="endDate"/>
             </td>
             <td>
                 <s:submit value="Search" align="center" method="DateSearch"/>
             </td>
         </tr>
     </table>
    <display:table id="apps" name="appList" pagesize="5" export="false" requestURI="com.nxl.content.application.manage.ManageApps.java">
        <display:column property="contentId" title="Content Id" href="show.do" paramId="contentid" sortable="true"/>
        <display:column property="title" title="Title" sortable="true"  />
        <display:column property="description" title="Description" sortable="true"  />
        <display:column property="charge" title="Charge" sortable="true"  />
        <display:column property="rating" title="Rating" sortable="true" />
        <display:column property="tags" title="Tags" sortable="true" />
        <display:column property="expirydate" title="Expiry Date" sortable="true"/>
        <display:column property="approvalstate" title="Approval State" sortable="true" />
        <display:column property="contentownerid" title="Content Owner Id" sortable="true" />
        <display:column property="contentpublisherid" title="Content Publisher Id" sortable="true" />
        <display:column property="modeofupload" title="Mode Of Upload" sortable="true"/>
        <display:column property="userwatermark" title="User WaterMark" sortable="true"/>
        <display:column property="creationdate" title="Creation Date" sortable="true" />
        <display:column  title="" property="editLink" url="/delete.do" paramId="empId" paramProperty="empId" />
        <display:column   title="" property="deleteLink" url="/edit.do" paramId="empId" paramProperty="empId" />
        <display:setProperty name="paging.banner.placement" value="top" />
    </display:table>
    <s:submit align="center"/>
</s:form>   

[madhuri kunchala]

hi good morning,
i had given 'list="appsList"' in <display tag> im getting only the 'appsList' name in the browser...can any one help me out..

[madhuri kunchala]

hi,
i tried in another way using js for pagination...even though im not getting..here is the code...can any one help me out..

 
<style type="text/css">
    .pg-normal {
        color: #0000FF;
        font-weight: normal;
        text-decoration: none;
        cursor: pointer;
    }
    .pg-selected {
        color: #800080;
        font-weight: bold;
        text-decoration: underline;
        cursor: pointer;
    }
</style>
<script type="text/javascript">
    function Pager(tableName, itemsPerPage) {
        this.tableName = tableName;
        this.itemsPerPage = itemsPerPage;
        this.currentPage = 1;
        this.pages = 0;
        this.inited = false;
        this.showRecords = function(from, to) {
            var rows = document.getElementById(tableName).rows;
            // i starts from 1 to skip table header row
            for (var i = 1; i < rows.length; i++) {
                if (i < from || i > to)
                    rows[i].style.display = 'none';
                else
                    rows[i].style.display = '';
            }
       }
        this.showPage = function(pageNumber) {
            if (! this.inited) {
                alert("not inited");
                return;
            }
            var oldPageAnchor = document.getElementById('pg'+this.currentPage);
            oldPageAnchor.className = 'pg-normal';
            this.currentPage = pageNumber;
            var newPageAnchor = document.getElementById('pg'+this.currentPage);
            newPageAnchor.className = 'pg-selected';
            var from = (pageNumber - 1) * itemsPerPage + 1;
            var to = from + itemsPerPage - 1;
            this.showRecords(from, to);
        }
        this.prev = function() {
            if (this.currentPage > 1)
                this.showPage(this.currentPage - 1);
        }
        this.next = function() {
            if (this.currentPage < this.pages) {
                this.showPage(this.currentPage + 1);
            }
        }
        this.init = function() {
            var rows = document.getElementById(tableName).rows;
            var records = (rows.length - 1);
            this.pages = Math.ceil(records / itemsPerPage);
            this.inited = true;
        }
        this.showPageNav = function(pagerName, positionId) {
            if (! this.inited) {
                alert("not inited");
                return;
            }
            var element = document.getElementById(positionId);
            var pagerHtml = '<span onclick="' + pagerName + '.prev();" class="pg-normal"> « Prev </span> | ';
            for (var page = 1; page <= this.pages; page++)
                pagerHtml += '<span id="pg' + page + '" class="pg-normal" onclick="' + pagerName + '.showPage(' + page + ');">' + page + '</span> | ';
            pagerHtml += '<span onclick="'+pagerName+'.next();" class="pg-normal"> Next »</span>';
            element.innerHTML = pagerHtml;
        }
    }
</script><table  id="manage"  border="1"  class="headertable"  >
         <thead>
             <tr>
                 <th >
                     ContentID
                 </th>
                 <th >
                     Title
                 </th>
                 <th >
                     Description
                 </th>
                 <th >
                     Charge
                 </th>
                 <th >
                     Rating
                 </th>..and the code goes on at the end of form
 </table>
    <div id="pageNavPosition"></div>
 
</s:form>
<script type="text/javascript"><!--
    var pager = new Pager('manage', 3);
    pager.init();
    pager.showPageNav('pager', 'pageNavPosition');
    pager.showPage(1);
    //--></script>   

im getting error as rows is undefined