I receive the error Cannot add the control to the design surface or bind to the contol because the type Pec.CustomerEntity.Carrier, Pec.CustomerEntity,Version=0.0.0.0, Culture=neutral, PublicKeyToken=null cannot be resolved.
Please try to build the project or add necessary assembly references (I have rebuilt and it still doesn't work) - when I try to drag the data source onto the window.
If I create an entity framework project within the wpf application solution and create a data source and reference to it, it works fine when I drag the data source onto the window. I only get the error when I create a
reference to an EF project .dll created outside of the wpf project. I am using Visual Basic 2010. I have also tried adding the project to the wpf solution and it still gives me the error.
View Complete Post