entity framework - Migrations is enabled for context 'ApplicationDbContext' but the database does not ex -


i`m trying extend useridentity, using code first migration(ef 6.0.0.0). first try of code first migration.

public class applicationuser : identityuser {     public string nameofuser { get; set; } }

add-migration "nameofuser" - ok update-database - ok

field in db created , marked "allow null"

but when using action in accountcontroller app throw error

migrations enabled context 'applicationdbcontext' database not exist or contains no mapped tables. use migrations create database , tables, example running 'update-database' command package manager console.

how can resolve prob?


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