Click Insert object field and select CustomerID from the list of event fields, as shown in Figure 6.

单击Insert objectfield并从事件字段列表中选择CustomerID，如图6所示。

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Click Insert object field and select CustomerID from the list of event fields, as shown in Figure 6.

单击Insert objectfield并从事件字段列表中选择CustomerID，如图6所示。

youdao