Linq To Sql and identity_insert

Question

I am trying to do record inserts on a table where the Primary Key is an Identity field.

I have tried calling
mycontext.ExecuteCommand("S

Answer 1

I had the same error message. And I resolve it by changing the properties of the Primary key in the table.

MyTable.MyId int IDENTITY(1,1) NOT NULL

The property settings MyId (in the dbml)

• Auto Generated Value: True;
• Auto-Sync: OnInsert;
• Primary Key: True;
• Server Data Type: int NOT NULL IDENTITY;
• Type: int;