Could someone help me to identify with how to correct the following errror? I have a newly created web forms site that has a database with three tables, it was supposed to built using entity framework. But when I add the entity model it gives an error as
the following explains. I think that was supposed to get a databse schema chart if this would have run correct but I only get an empty space telling me to drag the controls to the page and the following errors! Something else is this is when I go back to build
my keys for the database, where should this be done from, management studio or visual studio? Any help will do..
P.S. I am trying to build my website around the ADO.net entity framework databse schema is the missing step!
Warning 4 Error 6013: The table/view 'Demo.dbo.Person' does not have a primary key defined and no valid primary key could be inferred. This table/view has been excluded. To use the entity, you will need to review your sche ...
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