google-app-maker - Appmaker - combine fields from two datasources

Question

I have two DATASOURCES in Google App Maker (both Google Drive Table's).

One is: Employee The other is: Department

I have created a relation between the two DATASOURCES (one to one) and can't figure out how to create a PAGE with a combination of fields from both DATASOURCES.

Any help is appreciated.

Answer 1

1. 您需要为您的关系添加预取（在数据源设置中）

2. 如果您的主要数据源是 Employee，那么在小部件绑定中，您可以使用类似下面的代码访问部门：

   @datasource.item.Department.Name