On Sat, Nov 19, 2011 at 9:06 AM, rohan jamkhedkar
<rgjamkhed...@yahoo.co.in> wrote:
> Hi Christian,
> Thank you for your response. I had actually defined all three
> results, success, input and error and My class did extend ActionSupport. But
> the problem was, whenever an error occurred during Interceptor invocation,
> framework would try to find value of nextPage. As action is not executed it
> would not find nextPage on valueStack. So I want to know is there any way of
> getting around this problem? Can I specify value for nextPage before any
> interceptor is invoked?
Ah, now I understand better.
Have you tried to define a default value for $nextPage in your class? Like:
class MyAction {
private String nextPage = "errorpage.jsp";
Actually the action itself will not be executed if an interceptor error occurs.
If the default value does not work, I think it might be a good idea to
write an own interceptor which catches something like that or to
extend the throwing interceptor to put a correct value into the
object.
cheers
Christian
> Thanks & Regards,
> Rohan
>
> ________________________________
> From: Christian Grobmeier <grobme...@gmail.com>
> To: Struts Users Mailing List <user@struts.apache.org>; rohan jamkhedkar
> <rgjamkhed...@yahoo.co.in>
> Sent: Saturday, 19 November 2011 1:21 PM
> Subject: Re: Dynamic Result Selection
>
> Hello Rohan,
>
> On Sat, Nov 19, 2011 at 8:44 AM, rohan jamkhedkar
> <rgjamkhed...@yahoo.co.in> wrote:
>>
>> <result name="success">%{nextPage}</result>
>
> try to add these results too:
>
> <result name="input">%{nextPage}</result>
> <result name="error">%{nextPage}</result>
>
> Input is what is returned when some input is missing, error in case an
> error happens.
> Please also see the class ActionSupport, were these String constants
> are defined. To use it, extend ActionSupport and return for example:
> return SUCCESS;
>
> Of course you don't need to use ActionSupport, but I think it is a good idea
> :-)
>
> Cheers
> Christian
>
>
> --
> http://www.grobmeier.de
> https://www.timeandbill.de
>
>
>
--
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https://www.timeandbill.de
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