2017-05-30 168 views
1
<spring:bind path="aDepartment"> 
       <div class="form-group ${status.error ? 'has-error' : ''}"> 
        <label class="col-lg-4 control-label">Department *</label> 
        <div class="col-lg-8"> 
        <form:input class="form-control" path="aDepartment" required="true" 
         placeholder="Department" /> 
        <form:errors path="aDepartment" class="control-label" /> 
        </div> 
       </div> 
</spring:bind> 

PATH是當前頁面的路徑。 當我違反驗證規則(故意)時,錯誤不會綁定到模型,並且jsp不會顯示錯誤。 我應該手動將錯誤綁定到模型上嗎?如果是這樣,我該怎麼做?JSP不顯示驗證錯誤

@RequestMapping(value = "/admin/adepartement/add", method = RequestMethod.POST) 
    public String add(
      @ModelAttribute(value = "addadepartment") @Valid ADepartment pADepartment, 
      final BindingResult pBindingResult, final ModelMap pModel) { 
     if (!pBindingResult.hasErrors()) { 
      /// 
      } 
     }else{ 
      return PATH; 
     } 
    } 

回答

1

它應該工作得很好! 確保路徑中的「aDepartment」引用「ADepartment」類中名爲「aDepartment」的屬性。