页面本身的JSF导航规则 [英] JSF Navigation Rule to the page itself

问题描述

如何定义从#{current.doLogout}到同一视图ID的所有视图ID的导航规则?

How can I define a navigation rule from all view-ids from #{current.doLogout} to the same view-id?

推荐答案

如果您未定义任何内容或在操作方法中返回null或void，则默认情况下它将显示与表单所在页面相同的页面已提交.

If you don't define any or return null or void in action method, it will by default display the same page as where the form is been submitted.

public void doLogout() {
    // Logout.
}

这样，您就无需在faces-config.xml中摆弄导航案例. 您是否已经意识到新的JSF 2.0隐式导航"功能?

This way you don't need to fiddle with navigation cases in faces-config.xml. Are you by the way already aware of the new JSF 2.0 "implicit navigation" feature?

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