【发布时间】:2011-05-08 22:24:52
【问题描述】:
class Person {
String name
Integer age
String street
String email
}
class PersonController {
def save = {
def personInstance = new Person(params)
personInstance.save(flush:true)
}
}
main.gsp
<g:form controller="person" action="save">
<g:textField name="name" />
<g:textField name="age" />
<g:textField name="street" />
<g:textField name="email" />
<g:submitButton name="save" value="Save" />
</g:form>
我必须在控制器和 gsp 页面中进行哪些修改才能将错误呈现到 gsp 页面?
【问题讨论】:
标签: grails controller render