An alternate approach to that described by Chris is to set redirect="true"
on the error result:
<event-handler name="signup">
<broadcasts>
<message name="doSignupForm" />
</broadcasts>
<results>
<result do="page.index" />
<result name="error" do="signupform" redirect="true"/>
</results>
</event-handler>
Your question triggered a number of thoughts I have on this topic, but
instead of dumping them here I decided instead to post them on my blog:
http://blog.bullamakanka.net/2009/10/model-glue-event-result-handlers.html
I hope you don't mind me using your code as an example.
Cheers,
-- Dennis
On Sat, Oct 10, 2009 at 10:15 PM, Ryan Stille <[email protected]> wrote:
>
> I'm new to model glue. Having a tough time figuring out how to route
> when there is a success vs error. For example my "signup" event. A
> form posts to this, and I validate, and if validation passes I create
> the user and redirect the user somewhere.
>
> If validation fails, I want to redirect the user back to the form. I
> think I need to use a named result but can't get it working. My event
> declaration looks like this:
>
> <event-handler name="signup">
> <broadcasts>
> <message name="doSignupForm" />
> </broadcasts>
> <results>
> <result do="page.index" />
> <result name="error" do="signupform" />
> </results>
> </event-handler>
>
> By default, I want the user to go on to the page.index event. But if
> there was an error, I want to go to signup form. I think I should
> have it as above and then in my controller if validation failed I
> would use AddResult("error") ? But it doesn't work. Seems like the
> user is always redirected to page.index.
>
> Thanks for any help.
>
> >
>
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