I think your JSP skills are a little rusty because the JSP page source code
you included spelled it out for you:
1) Import the class org.displaytag.sample:
<jsp:directive.page import="org.displaytag.sample.*" /"
2) Instantiate a new "ReportList" class (from the above package) and save it
in request scope under the name "test"
<jsp:scriptlet>
request.setAttribute( "test", new ReportList(6) );
</jsp:scriptlet>
3) Use a displaytag table on the object (in whatever scope) named "test":
<display:table name="test" />
It might be time to hit the books and refresh your JSP skills (or learn them
if you skipped straight from HTML to regular non-JSP Java programming).
Good luck!
Regards,
David
-----Original Message-----
From: A. Lotfi [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 24, 2006 2:09 PM
To: strutsApache
Subject: display tag ??
Hi,
I found this display tag, but I don't understand where data come from :
http://displaytag.homeip.net/displaytag-examples-1.1/example-nocolumns.jsp
The source code :
<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" /> <h2>Simplest case, no columns</h2> <jsp:scriptlet>
request.setAttribute( "test", new ReportList(6) ); </jsp:scriptlet>
<display:table name="test" /> <p>The simplest possible usage of the
table tag is to point the table tag at a java.util.List implementation and
do nothing else. The table tag will iterate through the list and display
a column for each property contained in the objects.</p>
<p>Typically, the only time that you would want to use the tag in this
simple way would be during development as a sanity check. For production,
you should always define at least a single column.</p> <jsp:include
page="inc/footer.jsp" flush="true" />
</jsp:root>
Thank you, your help is appreciated.
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