代码如下
def application = new Application(params) if (params?.accidentDate) { application.accidentDate = new Date().parse("MM/dd/yyyy", params.accidentDate) } else { application.accidentDate = null } application.validate() if (!application.hasErrors()){ application.save(failOnError:true) }
但是还是报错
应该是在def application = new Application(params)的时候就已经有错误信息存在了
解决方法
def submitApplication(def params) { def application = new Application(params) application.clearErrors() if (params?.accidentDate) { application.accidentDate = new Date().parse("MM/dd/yyyy", params.accidentDate) } else { application.accidentDate = null } if (!application.hasErrors()){ application.save(failOnError:true) } application }
转自:http://jts-blog.com/?p=9269