static void InsertSettings(IEnumerable<Entry> settings) {
using (SqlConnection oConnection = new SqlConnection("Data Source=(local);Initial Catalog=Wip;Integrated Security=True")) {
oConnection.Open();
using (SqlTransaction oTransaction = oConnection.BeginTransaction()) {
using (SqlCommand oCommand = oConnection.CreateCommand()) {
oCommand.Transaction = oTransaction;
oCommand.CommandType = CommandType.Text;
oCommand.CommandText = "INSERT INTO [Setting] ([Key], [Value]) VALUES (@key, @value);";
oCommand.Parameters.Add(new SqlParameter("@key", SqlDbType.NChar));
oCommand.Parameters.Add(new SqlParameter("@value", SqlDbType.NChar));
try {
foreach (var oSetting in settings) {
oCommand.Parameters[0].Value = oSetting.Key;
oCommand.Parameters[1].Value = oSetting.Value;
if (oCommand.ExecuteNonQuery() != 1) {
//'handled as needed,
//' but this snippet will throw an exception to force a rollback
throw new InvalidProgramException();
}
}
oTransaction.Commit();
} catch (Exception) {
oTransaction.Rollback();
throw;
}
}
}
}
}