Hello All,
I built an SAP UI5 application using a custom SAP NWG oData services.
Created navigation properties for Product Content with relative constraint of Product ID between the entitysets with cardinality Product '1' and Content 'M'.
I used the splitApp to get the Master-Detail views.
Bound Products to Master with type Active by expanding the items to navigation properties. Bound contents to a list in Detail View by passing the path of the product selected in the Master.
I also have other navigation properties for vendor which is bound to other tab in the details view.
Now, the issue is for a product selected in the Master view, I can see the vendor details displayed as per the expanded property. But a blank list is displayed for contents.
When I reversed the cardinality to Product 'M' and contents '1' similar to how we maintained for vendors, I see the list being populated only with one value as it triggers Get_Entity where as Get_EntitySet in other case.
oData service is providing all the results while I checked the browser result.I like to know how to get that data in the UI5 app.
Request your inputs.
Cheers,
Sunil