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 80
Item 81
Item 82
Item 83
Item 84
Item 85
Item 86
Item 87
Item 88
Item 89
Item 90
Item 91
Item 92
Item 93
Item 94
Item 95
Item 96
Item 97
Item 98
Item 99

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">
         <li>
            <!-- I use the mixing LoadingOnClick, but it's optional -->
            <a href="#" t:id="prevPage" t:type="EventLink" t:event="changePage" t:context="prev" t:zone="^" 
               t:mixins="LoadingOnClick" t:text="loading"><span>${message:ajax.pagination.prev}</span>
            </a>
         </li>
         <li>
            <!-- I use the mixing LoadingOnClick, but it's optional -->
            <a href="#" t:id="nextPage" t:type="EventLink" t:event="changePage" t:context="next" t:zone="^" 
               t:mixins="LoadingOnClick" t:text="loading"><span>${message:ajax.pagination.next}</span>
            </a>
         </li>
      </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>