asp.net - InvalidOperationException due to using more than one datamodel in the query -


i using telerik open access,i have 3 data models , 3 data models have 3 different context modules.in query want retrieve data using joining of different tables in different data models.i wrote query throwing invalidoperationexception unhandled user code.can u tell me how retrieve data if have different datamodels in project.

you can retrieve data separately , join in memory, impossible query data in different models directly.


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