________________________________
From: Burton Rhodes <burtonrho...@gmail.com>
Sent: Tuesday, April 17, 2018 7:23 AM
To: Struts Users Mailing List
Subject: Re: [S2] ExecuteAndWait Interceptor // Only re-submit token parameters
on refresh?
That's a great thought. I think the session method makes more sense.
On Tue, Apr 17, 2018 at 2:12 AM, Yasser Zamani <yasserzam...@apache.org>
wrote:
>
>
> On 4/17/2018 6:42 AM, Burton Rhodes wrote:
> > Also, How would I include everything except the email body field with the
> > s:url tag?
>
> Unfortunately, I couldn't find a simple way :(
>
> However, as a workaround, instead, in your email form jsp, could you put
> the email body field as a POST param and the rest short fields which
> need validation as GET params (i.e. in a query string inside action url
> using s:url)? Because then you can use <meta http-equiv="refresh"
> content="3;url=<s:url includeParams="get"/>"/> which only counts GET
> params i.e. only query string which doesn't include email body but
> includes other validation needed fields.
>
> But if I were you, I prefer to use two actions for such requirement.
> action1 which doesn't have ExecAndWait interceptor but has others like
> validation, gets form data and stores them as a single object inside
> session with a unique key every-time i.e. a GUID. Then action1 redirects
> to action2 and also passes that key to action2. action2 behaves like a
> mail sender and only has ExecAndWait interceptor. action2 gets then
> deletes data from session by that key and the rest is same as your
> current single action :)
MG>AFAIK a redirect terminates the old session and creates a new session
MG>a better alternative is to implement ChainingInterceptor with <result
type="chain"> e.g.
MG>
<action name="someAction" class="com.examples.SomeAction">
<interceptor-ref name="basicStack"/>
<result name="success" type="chain">otherAction</result>
</action>
<action name="otherAction" class="com.examples.OtherAction">
<interceptor-ref name="chain"/>
<interceptor-ref name="basicStack"/>
<result name="success">good_result.ftl</result>
</action>
MG>
http://viralpatel.net/blogs/struts-2-action-chaining-example/
Struts 2 Action Chaining example -
ViralPatel.net<http://viralpatel.net/blogs/struts-2-action-chaining-example/>
viralpatel.net
In Struts 2, sometimes you may want to process another action when one action
completes. For example on successfully submitting a form you want to render
output from other action.
MG>?
>
> Regards.
>
