Re: Forwarding from an action to another action and passing param eter s... Help!

[Adam Hardy <ad...@cyberspaceroad.com>]

You can't add a parameter. You could only do that in javascript on the 
client before you send it.

I guess you are trying to make your action generic so it can receive the 
request either as the first action on submit or as a follow-on action 
after another action forwards the request to it. What I do is check for 
my parameter on the request, and if I don't find it, I then check for 
the same value in the attributes. Or the other way around depending on 
the mechanism I'm implementing.


Adam





Munchenberg, Jerome (DEH) wrote:

>Hi,
>
>Sorry...
>
>I should clarify that what I am trying to do is add a *parameter* to the
>request, not an *attribute*...
>
>Can it be done?
>
>Jerome
>
>  
>
>>What's your request.getAttribute() code in Action2? The 
>>Action1 looks OK.
>>
>>Munchenberg, Jerome (DEH) wrote:
>>
>>    
>>
>>>Hiya,
>>>
>>>I'm using Struts 1.0.2.
>>>
>>>I have an action (Action1) which must forward to another 
>>>      
>>>
>>action (Action2)
>>    
>>
>>>and pass it a parameter aka:
>>>
>>>*** Action1 ***
>>>
>>>     // Display accession report for selected accession
>>>     request.setAttribute("accession", accessionId);
>>>     return mapping.findForward("accessionReport");
>>>
>>>Action2 has an associated action form with methods to 
>>>      
>>>
>>get/set an accession.
>>    
>>
>>>For some reason, "accession" does not seem to get passed to 
>>>      
>>>
>>(and set in)
>>    
>>
>>>Action2.
>>>
>>>Am I doing the right thing here? If so, why don't it work! 
>>>      
>>>
>>If not, what else
>>    
>>
>>>can I do?
>>>
>>>Help!
>>>
>>>Jerome
>>>
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>  
>



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