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PODisplaying Spring MVC validation errors in Freemarker templates
 

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    <p>I'm trying to display a list of global validation errors in my freemarker template if a controller returns binding errors. I can display errors that are associated with a field, but I want to detect when an error has occurred within a specific bean and display a message at the top of the page. I've tried using the example below which produces no output: </p> <pre><code>&lt;@spring.bind "webPage" /&gt; .... &lt;#if spring.status.error&gt; There were problems with the data you entered: &lt;ul&gt; &lt;#list spring.status.errorMessages as error&gt; &lt;li&gt;${error?html}&lt;/li&gt; &lt;/#list&gt; &lt;/ul&gt; &lt;/#if&gt; </code></pre> <p>The line below always returns 0, despite there being errors with the submitted form:</p> <pre><code>${spring.status.errorMessages?size} </code></pre> <p>My controller code is below:</p> <pre><code>@RequestMapping(method = RequestMethod.POST) public ModelAndView save(@ModelAttribute("webPage") @Valid WebPage page, BindingResult result, Model model) { if (!model.containsAttribute("site")) { throw new IllegalArgumentException("Model must contain site attribute."); } Site site = (Site) model.asMap().get("site"); if (!result.hasErrors() &amp;&amp; !page.isNew()) { this.pageService.save(page, site); } else if (!result.hasErrors() &amp;&amp; page.isNew()) { this.pageService.create(page, site); } return createMav(result); } </code></pre> <p>The createMav method is below:</p> <pre><code>public ModelAndView createMav(BindingResult result) { ModelAndView mav = new ModelAndView(); mav.setViewName(getPrimaryControllerView()); mav.addAllObjects(result.getModel()); return mav; } </code></pre> <p>Is there a way to achieve this using Freemarker + Spring MVC?</p>
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