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POAccess Spring MVC BindingResult from within a View
 

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    <p>I'm looking for a way to access a <code>BindingResult</code> from within the view (in my case a JSP page).</p> <p>I have the following controller method:</p> <pre><code>@RequestMapping(value="/register/accept.html",method=RequestMethod.POST) public ModelAndView doRegisterAccept( @Valid @ModelAttribute("registrationData") RegistrationData registrationData, BindingResult bindingResult ) { ModelAndView modelAndView = new ModelAndView(); modelAndView.addObject("bindingResultXXX", bindingResult); modelAndView.setViewName("users/registration/register"); return modelAndView; } </code></pre> <p>When executing this, the <code>RegistrationData</code> get's populated and the errors are stored in the <code>BindingResult</code>. So far, so good. However, I do have to add the <code>BindingResult</code> manually into the <code>ModelAndView</code> for it to become visible within the View.</p> <p>Is there a way to <strong>automatically</strong> add the <code>BindingResult</code> into the model? I already tried adjusting the method signature to</p> <pre><code>public ModelAndView doRegisterAccept( @Valid @ModelAttribute("registrationData") RegistrationData registrationData, @ModelAttribute("bindingResult") BindingResult bindingResult ) { </code></pre> <p>where I was hoping - as any other parameter - the <code>BindingResult</code> would get added into the model under the key <code>bindingResult</code>but unfortunately that's not working.</p> <p>So, any ideas?</p> <h2>Addition</h2> <p>I just found that the results indeed get published using the key</p> <pre><code>org.springframework.validation.BindingResult.&lt;NAME_OF_MODEL_ATTRIBUTE&gt; </code></pre> <p>so I suppose just adding it under the plain name is not encouraged by the Spring guys?!</p>
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    1. COInteresting question, in some way it should present in view, for instance when displaying validation errors
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      1. USSergey Aslanov
 

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