public void Update(BatteryCollection batteryCollection)
{
BatteryCollection rBattery = GetBatteryCollectionById(batteryCollection.ID);
if (rBattery == null)
return;
db.SaveChanges();
}
public void Insert(BatteryCollection batteryCollection)
{
db.BatteryCollections.Add(batteryCollection);
db.SaveChanges();
}