这是一个有效的h:commandButton操作吗?

Question

我的beanLogIn类是requestdscoped。我想做的是，如果用户信息是有效的，oncomplete或立即将boolean validUser (pessoaValida)发送给beanHome。但这行不通。为什么?是代码错误还是会话在完成之前刚刚关闭?

 <h:commandButton value="Log In" action="#{beanLogIn.verificarLogIn()}" immediate="#      
 {beanHome.verificarUsuario(beanLogIn.pessoaValida)}"

Answer 1

试试这个，应该可以。

 <h:commandButton value="Log In" action="#{beanLogIn.validateUser()}" />
@ManagedBean
@RequestScoped
public class BeanLogin {
    public String validateUser {
        // perform your validation logic
        return "beanHome?faces-redirect=true"; // here you should mention beanHome URL
    }
}