private static bool findById(string id) { CatalogOgranzition a = catalog.CatalogOgranzition.Where(s => s.IdOgranzition == id).FirstOrDefault(); if (a != null) { return(false); } return(true); }
public static bool CreateCatalogOgranzition(Ogranzition ogranzition) { if (findById(ogranzition.IdOgranzition)) { Console.WriteLine("-----------------find"); CatalogOgranzition catalogOgranzition = new CatalogOgranzition { IdOgranzition = ogranzition.IdOgranzition, NameOgranzition = ogranzition.NameOgranzition }; Console.WriteLine("-----------------chuan bi save"); catalog.CatalogOgranzition.Add(catalogOgranzition); catalog.SaveChanges(); Console.WriteLine("-----------------fish"); return(true); } else { return(false); } }