example-export.jsp

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<jsp:root version="1.2" xmlns:jsp="http://java.sun.com/JSP/Page" xmlns:display="urn:jsptld:http://displaytag.sf.net/el"
 xmlns:c="urn:jsptld:http://java.sun.com/jstl/core">
  <jsp:directive.page contentType="text/html; charset=UTF-8" />
  <jsp:directive.page import="org.displaytag.sample.*" />
  <jsp:include page="inc/header.jsp" flush="true" />

  <jsp:scriptlet> request.setAttribute( "test", new TestList(10, false) ); </jsp:scriptlet>


  <h2>Data exporting</h2>

  <display:table name="test" export="true" id="currentRowObject">
    <display:setProperty name="export.rtf.filename" value="example.rtf"/>
    <display:column property="id" title="ID" />
    <display:column property="email" />
    <display:column property="status" />
    <display:column property="longDescription" media="csv excel xml pdf" title="Not On HTML" />
    <display:column property="date" />
    <display:column media="html" title="URL">
      <![CDATA[<a href="]]><c:out value="${currentRowObject.url}" /><![CDATA[">]]><c:out value="${currentRowObject.url}" /><![CDATA[</a>]]>
    </display:column>
    <display:column media="csv excel" title="URL" property="url" />
    <display:setProperty name="export.pdf" value="true" />
  </display:table>


  <p>When you set the Table Tag's <strong>export</strong> attribute to "true", a footer will appear below the table
  which will allow you to export the data being shown in various formats, just click on the format.</p>
  <p>If you need to change what you output based on the destination, use the <strong>media</strong> attribute of the
  Column Tag. In this example, we are making the url a hyperlink in html, we are just outputting it plain in csv and
  excel, and are skipping the column altogether in xml. Valid values for the media tag are 'html', 'xml', 'csv', and
  'excel'.</p>

  <p>Please note that the basic export functionality will <strong>not</strong> work when the JSP page is included in
  another page via a jsp:include or the RequestDispatcher. Front end frameworks such as Struts and Tiles will do this
  behind the scenes. If you want to use export functionality in any of these scenarios, you must configure an export filter
  (configuration is explained in the displaytag documentation).
  Also, make sure you check the FAQ on displaytag website.</p>


  <jsp:include page="inc/footer.jsp" flush="true" />

</jsp:root>