example-autolink.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">
  <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>Smart linking of column data</h2>


  <display:table name="test">
    <display:column property="id" title="ID" />
    <display:column property="email" autolink="true" />
    <display:column property="url" autolink="true" />
  </display:table>

  <p>If you have email addresses or web URLs in the data that you are displaying in columns of your table, then you can
  set the <code>autolink="true"</code> attribute in your display:column tag, and that will tell the display:table to
  automatically display those pieces of data as hyperlinks, you will not have to take any action to convert that data.</p>

  <ul>
    <li>Email addresses will be wrapped with a <code><![CDATA[&lt;a href="mailto:xxx"&gt;xxx&lt;/a&gt;]]></code> tag,
    where "xxx" is the email address that was detected.</li>
    <li>Web URLs will be wrapped with a <code><![CDATA[&lt;a href="xxx"&gt;xxx&lt;/a&gt;]]></code> tag, where "xxx" is
    the URL that was detected (it can be any valid URL type, http://, https://, ftp://, etc...)</li>
  </ul>

  <p>If your column data has additional text, only the data that appears to be an email address or a URL will be linked
  (not the entire column).</p>

  <p>Turning on autolink does carry a performance penalty, as each string has to be scanned for patterns and updated if
  it matches on an address or URL.</p>


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

</jsp:root>