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From Thomas Lulé <tho...@lule.fr>
Subject Re: Struts 2 : redirect to action method on type conversion fail ?
Date Mon, 10 May 2010 09:59:10 GMT
It works.

Thanks a lot Lukasz and Alex.

2010/5/10 Alex Rodriguez Lopez <alopez@flordeutopia.pt>:
> Hi Thomas,
>
> use the paramsPrepareParams interceptor stack (or change yours), from
> struts-default.xml:
>
> <!-- An example of the paramsPrepareParams trick. This stack
>                 is exactly the same as the defaultStack, except that it
>                 includes one extra interceptor before the prepare
> interceptor:
>                 the params interceptor.
>
>                 This is useful for when you wish to apply parameters
> directly
>                 to an object that you wish to load externally (such as a DAO
>                 or database or service layer), but can't load that object
>                 until at least the ID parameter has been loaded. By loading
>                 the parameters twice, you can retrieve the object in the
>                 prepare() method, allowing the second params interceptor to
>                 apply the values on the object. -->
>            <interceptor-stack name="paramsPrepareParamsStack">
> ...
>
> I think this accomplishes what you are looking for (of course you need
> setters for the parameters that you want params interceptor to have ready
> for you by the time the prepare() method is called).
>
> Em 10-05-2010 09:39, Thomas Lulé escreveu:
>>
>> That interceptor looks great, but is there any way to access request
>> parameters in the prepare() method ?
>>
>> The http request provides an "archiveProfileId" parameter and I use
>> that parameter to load my object "archiveProfile".
>>
>> 2010/5/10 Lukasz Lenart<lukasz.lenart@googlemail.com>:
>>>
>>> Use Preparable interface instead
>>>
>>> http://struts.apache.org/2.x/struts2-core/apidocs/com/opensymphony/xwork2/Preparable.html
>>>
>>>
>>> Regards
>>> --
>>> Łukasz
>>> http://www.lenart.org.pl/
>>> Kapituła Javarsovia 2010
>>> http://javarsovia.pl
>>>
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>>>
>>>
>>
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>
>
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