Defines input box that can be displayed with the channel.
定义可与频道一起显示的输入框。
2
Repeat the same process for a control channel adapter for redundancy, but do not select the Access External Network check box.
对于冗余控制通道适配器，重复相同的过程，但是不选中Access External Net work复选框。
3
Under Entry, click the Report Properties link, under Prompt values, click Communicate with other portlets, select portlets using channel, and then in the box below that setting, type PromptChannel.
在Entry下，单击Report Properties链接，在Prompt values中单击Communicate with o ther portlets，选择portlets using channel，然后在该设置下面的文本框中输入PromptChannel。