Context relationships are defined in the interactions sets in Business Events Design, as shown in the Related by field in Figure 4.

在Business Events Design的交互集中定义上下文关系，如图4中的Related by字段所示。

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On the Design TAB, drag the search object from the Page Data view onto the Typeahead helper button next to the input field, as shown in Figure 9.

在Design标签，从Page Data视图将搜索对象拖至紧邻输入栏的Typeahead帮助按钮，如图9所示。

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