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QUERY: Remote Data Binding with OData not working
From your query we understand that you are unable to bind datasource to treegrid with remote data binding. You have mentioned "concreteTrackerDataODataV4Adaptor" and "InterceptorODataV4Adaptor" class. We suspect that you have not binded your data manager to the treegrid anywhere (we can see that from your code). Also you haven't provided the details about the class InterceptorODataV4Adaptor.
Please provide the below details so that we could validate further,
1) Please provide complete treegrid rendering code
2) Datamanager related code (all the code zipped)
3) Version Details
If you have further queries, please get back to us.