public Boolean edit(item item) { ItemIM im = new ItemIM(db); item dbVersion = im.find(item.id); if (dbVersion.version == item.version) { ((IObjectContextAdapter)db).ObjectContext.Detach(dbVersion); db.Entry(item).State = EntityState.Modified; item.version = item.version + 1; db.SaveChanges(); return true; } return false; }
public ItemController() { im = new ItemIM(db); om = new ItemOM(db); }