I use something like this from an AbstractApiActionBean
/**
* 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 ) throws
Exception
{
JSONObject obj = new JSONObject();
obj.put( "error", constructErrorObject(errors) );
return getJSONResolution( obj );
}
where constructErrorObjects() just turns the errors into a JSON object, {
field1: [error1,error2], field2: [error1, error2] }.
/Janne
On 2 Sep 2012, at 19:56, Gérald Quintana wrote:
> Hi,
>
> Stripes is very nice for Form validation thanks to annotations, and Stripes
> is nice for Ajax request handling. But handling validation errors when a form
> is submitted with Ajax is not immediate. A recent article about Spring MVC
> awoke my desire to have something more efficient.
> http://blog.springsource.org/2012/08/29/integrating-spring-mvc-with-jquery-for-validation-rules/
>
> What's you approach for displaying errors when submitting a form using Ajax?
> Returning page fragments? Returning error messages in JSON?
>
> Just to share: I tried something very similar to Spring blog, tell me what
> you think.
> https://github.com/gquintana/stripes-jquery (then
> AjaxCalculator.jsp/AjaxCalculatorAction).
>
> Cheers,
> Gérald
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