Re: how to implement such an action?

[chiu alex]

Geeta:

 Yes,that's right,thanks. just a little difference here,

 ActionA can has the formbean of page1.jsp and ActionB cannot(because it 
cannot be tied with many jsps, and actually it need to be tied with a new 
success.jsp).So my soltion is put the ActionA in ActionB's request 
parameter instead of getting it from formbean,like this statement in 
page1.jsp:
<META HTTP-EQUIV=refresh 
CONTENT="30;URL=/../ActionB.do?preurl=/../ActionA.do">

 I have written a custom tag to replace it like this: 
     <app:redirect page="/ActionB.do" preurl="ActionA.do"/>
 so I just have one question, how to nicely replace the string after 
"preurl=" with the hidden var value. how about just like this:
     <html:hidden property="theAction"  value="ActionA" />
     <app:redirect page="/ActionB.do" propery="theAction"/>

 Can it work? and how can the tag class recognize the formbean's variable? 
maybe this is the key point here.

Regards,
Alex
From: "Geeta Ramani" <[EMAIL PROTECTED]>
Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
To: Struts Users Mailing List <[EMAIL PROTECTED]>
Subject: Re: how to implement such an action?
Date: Thu, 18 Mar 2004 08:20:50 -0500
Alex:

ok, let me state the problem as i understand it:

ActionA --> page1.jsp -->ActionB

if (success in ActionB) forward to success.jsp
else forward to ActionA.
Your question is how to get the "if failure" part working.

If my understanding of your problem is wrong, please write back and tell 
us where
I'm wrong.
However, if this *is* the problem, here's how you can implement a solution 
using><html:hidden property="theAction"  value="ActionA" />
hidden vars:

In page1.jsp, use a hidden var:

In ActionB.execute, if failure do the following:

String theAction = formBean.getTheAction();
ActionForward failureForward = new ActionForward();
failureForward.setName("failure);
failureForward.setPath(theAction);
log.debug("Redirecting to " + failureForward.getName() +": " +
failureForward.getPath());
return failureForward;
Hth,
Geeta
chiu alex wrote:

>  Maybe there is a solution,which is much like using hidden jsp variable 
as
> you said in previous mail.

>
> Regards,
> Alex
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