[Solved] Entity Framework Error: Entity type has no entity set

Question

I added a new table to edmx after that I get error in edmx as getting error as Error 11002 Entity type has no entity setPlease adviseCREATE TABLE AppEnvironment    AppEnvID int IDENTITY11 NOT NULL primary key    AppID int NOT NULL REFERENCES ApplicationApplicationID    EnvID int NOT NULL REFERENCES EnvironmentEnvironmentID    CreateUserID nchar6 NOT NULL    CreateTS datetime NOT NULL    UpdateUserID nchar6 NOT NULL    UpdateTS datetime NOT N

tsakumar81 · Accepted Answer

I fixed the error by adding an entry in entityset under entity container

dharmendr · Answer

Hi tsakumar81Please follow the below step to add the Table to EDMXOnce the new Table is ready in the database follow the below step to add the Table to EDMX1 In Visual Studio open your project in the Solution Explorer and double click on the EDMX file to open it2 Right click on the designer surface of the EDMX model3 Select Update Model from Database option from the context menu4 In the Update Wizard go to the Add tab6 Expand the Tables and select check the new table CheckBox7 Click Finish to update the modelAfter Finish you will see the new Table in the Entity Framework designer8 Finally Save the EDMX file and Rebuild your project

[Solved] Entity Framework Error: Entity type has no entity set

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