Working with Bounded Task Flows, Regions and Routers in JDeveloper 11g Purpose In this tutorial, you use Oracle JDeveloper 11g to create a task flow that includes views, router and operations components. Then after creating each of the components o…

  Developing RIA Web Applications with Oracle ADF Purpose This tutorial shows you how to build a rich Internet application that interacts with a database. You'll be using Oracle JDeveloper 11g and the ADF framework to build the application, and in th…

本文是由英文帮助翻译所得: 1>task flows “任务流 task flows”可以包括非可视化的组件,比如方法调用.“页片段 page fragment”可以运行在一个页面的某个局部区域,最大限度地提高复用性.ADF Task Flow是在JSF Controller的基础上扩展而来的,它除了包括View Activities和导航规则之外,还可以包括method calls等非可视化Activity.ADF Task Flow分为两种:Bounded task flow和Unbound…

在实际应用中,用户可能会点击浏览器的回退按钮回到上一页面,在有些情况下会导致一些问题. ADF Bounded TaskFlow有一个选项(UnBounded TaskFlow无此选项)可以设置是否允许用户使用浏览器的回退按钮回到上一页面,这个属性就是Reentry. 1. 按照开发手册中的说明,Reentry可以设置为: (1)reentry-allowed:允许该bounded task flow中的所有页面使用浏览器的回退按钮重新进入上一页面,默认选项. (2)reentry-not-al…

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