Re: using set-property in forward tag

[Bill Siggelkow]

Then just add it on to the ActionForward returned from the Action ...
You can use the following method to do this:
protected ActionForward appendParam( String name,
                                     String value,
                              ActionForward forward) {
    StringBuffer path = new StringBuffer(forward.getPath());
    boolean isQuery = (path.indexOf("?") >= 0);
    if (isQuery)
      path.append("&");
    else
      path.append('?');
    path.append(name);
    path.append('=');
    path.append(value);
    return new ActionForward(path.toString(), forward.getRedirect());
}
If you place this method in a BaseAction, then you can call this in your 
ActionB's execute method ...

public ActionForward execute(...) {
  // stuff here
  ActionForward forward = mapping.findForward("success");
  forward = appendParam("foo","bar",forward);
  return forward;
}
Does that help?
Bill Siggelkow
nikhil walvekar wrote:
Hi,
   But my value will be dynamic in nature.
Nikhil
--- Bill Siggelkow <[EMAIL PROTECTED]> wrote: >
Hi Nikhil,
  It sounds like what you really want to do is set
add a request 
parameter name-value pair to the query string of the
URL.  If so, then 
you can add these values directly in the definition
of the foward and 
still set redirect = "true" ... The example below
passes two parameters 
to ActionA -- foo=bar, and baz=blob -- note the use
of &amp; to avoid 
XML confusion.

<action path="/ActionB"
        type="com.foo.MyAction">
    <forward name="success"
path="/ActionA.do?foo=bar&amp;baz=blob"/>
</action>
The <set-property> element is used to set a property
on the 
ForwardConfig object. Typically you only need to do
this if you are 
providing a custom implementation of the
ActionForward object.

nikhil walvekar wrote:
Hi, all
forward element is defined as following
<!ELEMENT forward (icon?, display-name?,
description?,
set-property*)>
actualy i want to pass some values to forward but
with
redirect true.
e.g.Action A expects one parameter..
I want to forward to action A from action B but
with
redirect true option. due to redirect=true i can
not
set required property from action B in request and
try
to read in action A.
Forward tag can have sub elements one of which is
set-property.
Please help me, how can i use set-property in
forward
tag.
Nikhil.


________________________________________________________________________
Yahoo! India Matrimony: Find your partner online.
http://yahoo.shaadi.com/india-matrimony/

---------------------------------------------------------------------
To unsubscribe, e-mail:
[EMAIL PROTECTED]
For additional commands, e-mail:
[EMAIL PROTECTED]

=====
 
Nikhil  







________________________________________________________________________
Yahoo! India Matrimony: Find your partner online. 
http://yahoo.shaadi.com/india-matrimony/

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]