>
> Message: 1
> Date: Tue, 30 Sep 2014 10:01:52 -0400
> From: Yann Bourdeau <ybourd...@mnubo.com>
> Subject: [Stripes-users] Stripes Ajax calls on error
> To: stripes-users@lists.sourceforge.net
> Message-ID: <d73b7b75-8297-4b87-9298-d37f41842...@mnubo.com>
> Content-Type: text/plain; charset=windows-1252
>
> Hello,
>
> I was wondering is it possible to have an Ajax Call in a Stripes
> handler to return an error code and specific body (like a JSON) instead of
> the default HTML error message in ErrorResolution. I use StreamingResolution
> for returning JSON on successful call and ErrorResolution to returns an
> error. However, ErrorResolution returns an html text body and i?d like to
> return a JSON containing the error. It will be easier to parse in JQuery. Any
> idea?
>
> thanks
>
> Yann Bourdeau, M. Ing.
> 514-219-4607
> ybourd...@mnubo.com
>
>
>
> I suppose you mean validation errors in particular? We use something like
> this in our AbstractApiActionBean from which all our Api beans inherit from:
>
> /**
> * Normally Stripes turns validation errors into HTML, but since this is
> an API,
> * we turn it into JSON. Returns a JSON or JSONP resolution with a single
> * field "error" which then contains a number of errors.
> */
> @Override
> public Resolution handleValidationErrors( ValidationErrors errors )
> {
> JSONObject obj = new JSONObject();
>
> obj.put( "error", constructErrorObject(errors) );
>
> if( m_callback != null )
> return new JSONPResolution( m_callback, obj );
>
> return new JSONResolution( HttpServletResponse.SC_BAD_REQUEST, obj );
> }
>
> /Janne
> Message: 3
> Date: Tue, 30 Sep 2014 09:35:13 -0600
> From: Nathan Maves <nathan.ma...@gmail.com>
> Subject: Re: [Stripes-users] Stripes Ajax calls on error
> To: Stripes Users List <stripes-users@lists.sourceforge.net>
> Message-ID:
> <CAG=psibgdfpe72cbwh_2w0r+modbc_il81vdzor988rk9g9...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Sure, you just need to have your action class
> implement ValidationErrorHandler. Then you can do what ever you want when
> there are validation errors.
>
> http://stripes.sourceforge.net/docs/current/javadoc/net/sourceforge/stripes/validation/ValidationErrorHandler.html
>
Hi Both of you,
It is not for validation error. Let me clarify, the AJAX call do call a REST
API which it can return an error. I need to return this error to the client
(JQUERY). I have seen in your code example JSONResolution. I don’t think this
is part of Stripes. Do I need to implement a Resolution to do it?(Like it seems
you have done).
thanks
Yann Bourdeau, M. Ing.
514-219-4607
ybourd...@mnubo.com
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