/// <summary>
/// Update object changes and save to database.
/// </summary>
/// <param name="parameter">Specified the object to save.</param>
/// <returns></returns>
public virtual int Update(TObject parameter)
{
var entry = Context.Entry(parameter);
DbSet.Attach(parameter);
entry.State = EntityState.Modified;
return(Context.SaveChanges());
}
public void Add(TEntity item)
{
_context.Entry <TEntity>(item).State = System.Data.Entity.EntityState.Added;
}
