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I dragged a view onto my dbml file and I am retrieving records from it. Upon modifying the records and calling context.SubmitChanges() no changes are sent back to the database. Upon debugging I saw that my context.ViewName.IsReadOnly is true.
Is there any way to change this? I can run sql update statements just fine in SSMS against the view, so I am unaware of why this wouldn’t be possible.
Manually identifying the primary key in the dbml worked for me – just select the field that is mapped to the primary key from the source table and in its properties change ‘Primary Key’ to true.