Alex:
Sorry i have been too busy to keep up with you.. but glad to hear you have
solved your problem.. Seems you have graduated from newbie-land..:)
Good luck!
Geea
chiu alex wrote:
> Geeta:
>
> Ok, through reading the struts taglib source code, I find can use
>
> RequestUtils.lookup(pageContext, name, property, scope);
>
> to get the form bean variable inside the tag class. So I think this
> problem is almost solved.
>
> many thanks,
> Alex
>
> >From: "chiu alex" <[EMAIL PROTECTED]>
> >Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> >To: [EMAIL PROTECTED]
> >Subject: Re: how to implement such an action?
> >Date: Fri, 19 Mar 2004 01:19:53 +0800
> >
> >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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