A data source represents tables from the data service, which you can bind to views. We now modify a data source that the data provider, CustomerBE, will provide.
1. Open OrderEntryWebApp.
2. Click Edit next to Customer BE data provider. The Edit Data Provider dialog box opens. The CustomerBE data source appears.
3. Click Edit next to Customer BE data source.
4. Click Exclude All to move all the fields to the Excluded Fields section. We will add only a few fields from the CustomerBE table. Only the selected fields appear in our view.
5. Drag and drop the CustName, Name, and State fields onto the Included Fields section.
6. Select Customer field in the Included Fields section.
7. In the Properties panel, in the Label field, enter Customer
8. Click Save. The Edit Data Source dialog box closes.
9. Click Save. The Edit Data Provider dialog box closes and the data source is added to the data provider.