RE:

[Yinti, Deepak]

Hi Josh,
  I need to print all the values which I have added in the Session to be
in my <HTML:OPTIONS>
How can I do that ?
Deepak

-----Original Message-----
From: Josh McCulloch [mailto:[EMAIL PROTECTED] 
Sent: Thursday, May 29, 2003 1:43 PM
To: Struts Users Mailing List
Subject: Re: <HTML:SELECT>


What is the error you are getting.

Your message shows you placing a variable in session scope, and then 
using a scriptlet to
display a variable in request scope...

Here is some code I find helpful to better debug these situations:

Put this at the bottom of a jsp / footer:

<!--
if(com.whatever.Class.DEBUG_REQUEST)
    out.println(com.whatever.Class.getDumpContents(request);
-->

public static String getDumpContents(HttpServletRequest request)
    {
        StringBuffer content = new StringBuffer(4096);
        content.append(dumpRequest(request));
        content.append(dumpSession(request.getSession(false)));

        return content.toString();
    }

    public static String dumpSession(HttpSession session)
    {
        StringBuffer buf = new StringBuffer(1024);

        buf.append("*(HttpSession)**************************\n");

        // Append non-attribute data here

        Enumeration enum = session.getAttributeNames();
        while (enum.hasMoreElements())
        {
            String key = (String)enum.nextElement();
            buf.append(key);
            buf.append("=\"");
            buf.append(session.getAttribute(key));
            buf.append("\"\n");
        }

        buf.append("\n\n");

        return buf.toString();
    }

    public static String dumpRequest(HttpServletRequest request)
    {
        StringBuffer buf = new StringBuffer(1024);

        buf.append("*(HttpRequest)**************************\n");

        // Append non-attribute data here

        buf.append("\nAttributes:\n");

        Enumeration enum = request.getAttributeNames();
        while (enum.hasMoreElements())
        {
            String key = (String)enum.nextElement();
            buf.append(key);
            buf.append("=\"");
            buf.append(request.getAttribute(key));
            buf.append("\"\n");
        }

        buf.append("\nParameters:\n");

        enum = request.getParameterNames();
        while (enum.hasMoreElements())
        {
            String key = (String)enum.nextElement();
            buf.append(key);
            buf.append("=\"");
            buf.append(request.getParameter(key));
            buf.append("\"\n");
        }

        buf.append("\nHeaders:\n");

        enum = request.getHeaderNames();
        while (enum.hasMoreElements())
        {
            String key = (String)enum.nextElement();
            buf.append(key);
            buf.append("=\"");
            buf.append(request.getHeader(key));
            buf.append("\"\n");
        }

        buf.append("\n\n");

        return buf.toString();
    }


[EMAIL PROTECTED] wrote:

>Hi All,
>I am not able to get values in <HTML:OPTIONS> , I am adding values in 
>my Session thru Controller , but not able to retrieve it in JSP form I 
>put values in Session like this :- 
>context.setAttribute(context.SESSION,"OPTION",option);
>
>And try to retrieve values in JSP like this :-
><html:select property="status">
><html:options collection="OPTION"/>
></html:select>
>
>Am I doing something wrong , bcoz I am trying to figure this problem 
>since long time , but no luck Can some body please tell me how to get 
>values in <HTML:OPTIONS> when the values are added to Session thru 
>Servlet. When I do this 
><%System.out.println(request.getAttribute("OPTION")); %> I can see all 
>the values , but not with Struts tags Thanks in Advance
>Deepak
>
>
> 
>This e-mail may contain confidential or privileged information.  If you

>think you have received this e-mail in error, please advise the sender 
>by reply e-mail and then delete this e-mail immediately.  Thank you.  
>Aetna
>
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