Pagination example

Description

Most pages require an implementation for pagination of results. The best approach for me is to use AJAX, using Zones, some javascript to maintain the correct URL and some mixin to user experience.

You can see the example below with results and pagination with "prev" and "next" button with an optional mixin to show the progress of the request.

Demo

Item 100
Item 101
Item 102
Item 103
Item 104
Item 105
Item 106
Item 107
Item 108
Item 109
Item 110
Item 111
Item 112
Item 113
Item 114
Item 115
Item 116
Item 117
Item 118
Item 119

Source codes

<t:layout 
   xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd" 
   xmlns:p="tapestry:parameter" >
   
   <h3>${message:page.description}</h3>
   <t:textoutput value="message:ajax.pagination.description" />
   
   <h3>${message:page.demo}</h3>
   <t:zone t:id="paginationZone" id="paginationZone">
      
      <t:loop source="items" value="item">
      
         <div class="panel panel-default">${item}</div>
      
      </t:loop>
      
      <ul class="pager">
         <t:if test="showPrev">
         <li>
            <!-- I use the mixing LoadingOnClick, but it's optional -->
            <a rel="nofollow" href="#" t:id="prevPage" t:type="EventLink" t:event="changePage" t:context="prev" t:zone="^" 
               t:mixins="LoadingOnClick" t:text="loading"><span>${message:ajax.pagination.prev}</span>
            </a>
         </li>
         </t:if>
         <t:if test="showNext">
         <li>
            <!-- I use the mixing LoadingOnClick, but it's optional -->
            <a rel="nofollow"  href="#" t:id="nextPage" t:type="EventLink" t:event="changePage" t:context="next" t:zone="^" 
               t:mixins="LoadingOnClick" t:text="loading"><span>${message:ajax.pagination.next}</span>
            </a>
         </li>
         </t:if>
      </ul>
      
   </t:zone>
   
   
   <h3>${message:page.sourcecode}</h3>
   <t:tabGroup>
      <t:codeTab source="classpath:es/carlosmontero/webapp/t5devutil/pages/ajax/PaginationPage.tml"/>
      <t:codeTab source="classpath:es/carlosmontero/webapp/t5devutil/pages/ajax/PaginationPage.java" />
      <t:codeTab classpathSource="/META-INF/modules/pagination.js" />
      <t:codeTab source="classpath:es/carlosmontero/webapp/t5devutil/mixins/LoadingOnClick.java" />
      <t:codeTab classpathSource="/META-INF/modules/load-on-click.js" />
   </t:tabGroup>
</t:layout>