Hi ,
I think chain is not going to work for this kind of pattern. Because I think
chain will excute irrespective of what happens , even if validations pass
chain is going to call the action , which is not required in this case.
I am just wondering there should be a way where we can retreview the values
from the request like forward.
Regards
Siddiq.
dusty wrote:
>
> The technical answer to your question is the "chain" result will copy the
> previous request.
>
> I think there could be some pattern issues here though. You have a
> central action where you post a variety of forms and you want to reuse
> that action and then figure out which form to go back to?
>
> I don't know the requirements behind the pattern so its hard to say if its
> better served some other way. Is it to type less?
>
>
>
> Siddiq Syed wrote:
>>
>> Hi Wes,
>>
>> Here is the configuration in struts.xml for displaying the result , where
>> we determine what need to be displayed once validation failed.
>>
>> If validation fails while "calculateParoleEligibilityDate" , then
>> framwork will look for input for the defined action which is
>> "determineInputForRedirect", which determine the corresponding view which
>> need to be display.
>>
>> Again the problem is "redirect-action" which leads to create a new
>> request , is there any way where i can redirect/forward to an action
>> which contains the previous request.
>>
>> <action name="calculateParoleEligibilityDate"
>> class="us.ga.state.pap.cons.clemency.presentation.action.activity.UpdateCaseAction"
>> method="calculateParoleEligibilityDate">
>> <interceptor-ref name="redirectInput"/>
>> <result name="newsentence" type="tiles">editNewSentence</result>
>> <result name="additionalsentence"
>> type="tiles">editAdditionalSentence</result>
>> <result name="recomputation" type="tiles">editRecomputation</result>
>> <result name="revocation" type="tiles">editRevocation</result>
>> <result name="revocationnewconvict"
>> type="tiles">editRevocationNewConvict</result>
>> <result name="casedetail" type="tiles">updateCaseDetail</result>
>> <result name="combine" type="tiles">editProcessCombine</result>
>> <result name="input" type="redirect-action">
>> determineInputForRedirect
>> ${caseNumber}
>> ${caseEditReason}
>> ${showButton}
>> ${taskId}
>> </result>
>> </action>
>> <action name="determineInputForRedirect"
>> class="us.ga.state.pap.cons.clemency.presentation.action.activity.UpdateCaseAction"
>> method="determineInputForRedirect">
>> <result name="newsentence" type="tiles">editNewSentence</result>
>> <result name="additionalsentence"
>> type="tiles">editAdditionalSentence</result>
>> <result name="recomputation" type="tiles">editRecomputation</result>
>> <result name="revocation" type="tiles">editRevocation</result>
>> <result name="revocationnewconvict"
>> type="tiles">editRevocationNewConvict</result>
>> <result name="casedetail" type="tiles">updateCaseDetail</result>
>> <result name="combine" type="tiles">editProcessCombine</result>
>> </action>
>>
>>
>> Thanks in advance. I hope you got my problem.
>>
>> Regards,
>> Siddiq
>>
>> --- On Sat, 4/25/09, Wes Wannemacher <w...@wantii.com> wrote:
>>
>>
>> From: Wes Wannemacher <w...@wantii.com>
>> Subject: Re: result type -- redirect-action vs dispatcher.
>> To: "Struts Users Mailing List" <user@struts.apache.org>
>> Date: Saturday, April 25, 2009, 12:00 AM
>>
>>
>> On Friday 24 April 2009 19:47:04 Siddiq Syed wrote:
>>> Hi all,
>>>
>>> Problem statement. :
>>>
>>> When validation happens in struts 2 it will redirect to result type
>>> "Input" if type="tiles" JSP will display the validation message and If
>>> result type="redirect-action" , validation message will not get
>>> display.. In
>>> order to display validation messages , I am using interceptor where
>>> validation messages are will be stored in session and the same will be
>>> displayed in JSP.
>>> Problem is validation messages are getting displayed but the values are
>>> getting lost in the text boxs. The reason for this is because its the
>>> brand
>>> request object because of redirect-action.
>>> Is there any way where i can forward to action , but still can able to
>>> retrive the previous request. ?
>>> I know we can use dispacther , but dispacther uses only ".jsp" .
>>>
>>
>> I could be wrong, but i think redirectAction is the only result type that
>> ends
>> up with a new request... I don't really understand the use case where
>> validation fails and you want to go to input for a different action...
>> Can you
>> post your struts.xml section pertinent to this problem.
>>
>> -Wes
>>
>> --
>>
>> Wes Wannemacher
>> Author - Struts 2 In Practice
>> Includes coverage of Struts 2.1, Spring, JPA, JQuery, Sitemesh and more
>> http://www.manning.com/wannemacher
>>
>>
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>>
>>
>>
>>
>
>
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