public List <ValidCurrency> getValidCurrencies()
{
using (TransactionsDBEntities1 entities = new TransactionsDBEntities1())
{
var validCurrencies = from r in entities.ValidCurrencies select r;
return(validCurrencies.ToList());
}
}
public void persistTransactionsCollection(LinkedList <Transaction> transactions)
{
using (TransactionsDBEntities1 entities = new TransactionsDBEntities1())
{
entities.Transactions.AddRange(transactions);
entities.SaveChanges();
}
}
public List <Transaction> getExistingTransactions()
{
using (TransactionsDBEntities1 entities = new TransactionsDBEntities1())
{
var transactions = from r in entities.Transactions select r;
return(transactions.ToList());
}
}
public void persistTransaction(Transaction transaction)
{
using (TransactionsDBEntities1 entities = new TransactionsDBEntities1())
{
entities.Transactions.Add(transaction);
entities.SaveChanges();
}
}
