database - Transfer parameters between train steps

Question

I have a custom PL/SQL function that i am calling through a page in ADF that inserts data in a database. I want to create a train, with two steps in order to separate my parameters. In the first step put one parameter of my function and in the other step the other and then call my function. It seems that it doesn't work because it only gets the second parameter.

Any hints how to accomplish getting both?

Answer 1

随时将参数保存到 pageFlowScope，并在最后一个训练步骤中使用它们

Answer 2

创建一个“pageFlow”范围的 ManagedBean 并在其中存储要保存并在流程的不同步骤中使用的属性值。我在我的 ADF 应用程序中使用了这种方法，一切都很好。