I have this class definition into Ef Core Model for SQLite.
public class Ejercicios : BaseModel
{
private int _TipoEjercicio;
[Key]
public int TipoEjercicio
{
get { return _TipoEjercicio; }
set { SetProperty(ref _TipoEjercicio, value); }
}
private string _DescripcionEjercicio;
public string DescripcionEjercicio
{
get { return _DescripcionEjercicio; }
set { SetProperty(ref _DescripcionEjercicio, value); }
}
private string _HexForeColor;
public string HexForeColor
{
get { return _HexForeColor; }
set { SetProperty(ref _HexForeColor, value); }
}
private string _HexBackGroundColor;
public string HexBackGroundColor
{
get { return _HexBackGroundColor; }
set { SetProperty(ref _HexBackGroundColor, value); }
}
}
Now my problem is when I try to run Add-Migration, throws
System.InvalidOperationException: The entity type 'Ejercicios' requires a primary key to be defined.
How to add primary key to an EF Core Model for sqlite ?
Edit 1: Model Generator
public class MyContext : DbContext
{
public DbSet<Ejercicios> Ejercicios { get; set; }
protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
{
optionsBuilder.UseSqlite("Filename=MyDb.db");
}
}