connectionString="Data Source=(LocalDB)\v11.0;AttachDbFilename='|DataDirectory|\Bookstore.mdf';Integrated Security=True"
providerName="System.Data.SqlClient" />
</connectionStrings>
ошибку кинь
<add name="BookContext" connectionString="Data Source=(LocalDB)\MSSQLLocalDB;AttachDbFilename='|DataDirectory|\Bookstore.mdf';Integrated Security=True" providerName="System.Data.SqlClient" />
Обсуждают сегодня