This exception can be raised due to various discrepancies.
Could you confirm that:
- the OpenAccessContext (Domain Model) you have created is called IntelliAir
- the project you have added the context to is also called IntelliAir
- the assembly IntelliAir is referenced by the project containing the GridView page, unless of course the context is in the same project as the page
As a matter of samples of using OpenAccess ORM, you can refer to our SDK
. In it you can find some useful examples of data binding in the section OpenAccessDataSource.
I am looking forward to your feedback.
the Telerik team
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