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Struts example source code file (ognl_4.jsp)

This example Struts source code file (ognl_4.jsp) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Struts tags/keywords

cache-control, do, http, http, more, object, object, ognl, pragma, some, stack, stack, struts, value

The Struts ognl_4.jsp source code

<%
    request.setAttribute("decorator", "none");
    response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
    response.setHeader("Pragma","no-cache"); //HTTP 1.0
    response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
%>
<p>
    <b>Accessing properties on the stack
</p>
<p>
   Object that are not on the top of the Value Stack are accessed using the "#name" notation. 
   Some objects are always pushed into the stack by Struts, like:
</p>
<ul>
    <li>#application
    <li>#session
    <li>#request
    <li>#parameters
</ul>
<p>To see the value of the first parameter type:

<p> <i id="example"> #parameters['debug'][0] </i> </p> <p> on the OGNL console and hit enter. <a href="#" onclick="execOgnl()">Do it for me </p> <br/> <p> <a href="#" onclick="window.open('http://struts.apache.org/2.x/docs/ognl.html')">[More details] </p>

Other Struts examples (source code examples)

Here is a short list of links related to this Struts ognl_4.jsp source code file:

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