public void DeleteProductBrands(ProductBrand ct)
{
UniversalContext db = new UniversalContext();
using (db)
{
db.Entry(ct).State = EntityState.Deleted;
db.ProductBrands.Remove(ct);
db.SaveChanges();
}
}
public void AddProductBrand(ProductBrand productBrand)
{
UniversalContext db = new UniversalContext();
using (db)
{
db.Entry(productBrand.ProductType).State = EntityState.Unchanged;
db.ProductBrands.Add(productBrand);
db.SaveChanges();
}
}