java 错误 MVC org.springframework.validation.BeanPropertyBindingResult: 1 个数组错误
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时间：2020-10-31 20:05:08 来源:igfitidea点击:
Error MVC org.springframework.validation.BeanPropertyBindingResult: 1 errors with array
提问by quitos
Hi I try pass an array in a bean from jsp to java.
嗨，我尝试将一个 bean 中的数组从 jsp 传递给 java。
@ModelAttribute("areasActividadAdminBean")AreasActividadAdminBean areasActividadAdminBean
Agrupacion[] listaAgrupaciones = x;
model.addAttribute("areasActividadAdminBean",areasActividadAdminBean);
In JSP i have this:
在 JSP 我有这个：
<form:form commandName="areasActividadAdminBean" .....>
<form:hidden path="listaAgrupaciones"/>
<input type="submit" value="Button"/>
But I get this error:
但我收到此错误：
org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errors
Field error in object 'areasActividadAdminBean' on field 'listaAgrupaciones': rejected value
回答by noi.m
Make sure the BindingResult method parameter follows the Object that you are binding to. Example
确保 BindingResult 方法参数跟随您要绑定到的对象。例子
public String add(@Valid DomainObject domainObj, BindingResult result, ModelMap model) {
