Example #1
0
    public int ExeTransactSql(string sSQL, SortedList paramList)
    {
        SqlTransaction MyTransaction;

        //String _ConnString = System.Configuration.ConfigurationManager.ConnectionStrings["connString"].ConnectionString;

        SqlConnection myConnection = new SqlConnection(_ConnString);

        myConnection.Open();

        MyTransaction = myConnection.BeginTransaction();

        SqlCommand cmd = new SqlCommand(sSQL, myConnection, MyTransaction);

        int result;

        try
        {
            cmd.CommandType = CommandType.StoredProcedure;
            for (int x = 0; x <= paramList.Count - 1; x++)
            {
                cmd.Parameters.Add((String)paramList.GetKey(x), paramList.GetByIndex(x));
            }

            result = Convert.ToInt32(cmd.ExecuteNonQuery());

            MyTransaction.Commit();

            cmd.Dispose();
            cmd = null;
            myConnection.Close();
        }
        catch (Exception ex)
        {
            if (ex.ToString() == "")
            {
            }
            MyTransaction.Rollback();
            result = -1;
            //ErrorHandler.WriteError(Convert.ToString(ex));
            if (myConnection.State == ConnectionState.Open)
            {
                myConnection.Close();
            }
            myConnection.Dispose();
            cmd.Dispose();
            MyTransaction.Dispose();
        }
        return(result);
    }
Example #2
0
    public DataTable GetDataTableWithTransact(string sp, SortedList paramList)
    {
        SqlTransaction MyTransaction;
        DataTable      dt           = new DataTable();
        SqlConnection  myConnection = new SqlConnection(_ConnString);

        myConnection.Open();
        MyTransaction = myConnection.BeginTransaction();
        SqlCommand cmd = new SqlCommand(sp, myConnection, MyTransaction);

        try
        {
            cmd.Connection  = myConnection;
            cmd.CommandText = sp;
            cmd.CommandType = CommandType.StoredProcedure;

            for (int x = 0; x <= paramList.Count - 1; x++)
            {
                cmd.Parameters.Add((String)paramList.GetKey(x), paramList.GetByIndex(x));
            }

            SqlDataAdapter da = new SqlDataAdapter(cmd);
            da.Fill(dt);
            da.Dispose();
            MyTransaction.Commit();

            cmd.Dispose();
            cmd = null;
            myConnection.Close();
        }
        catch (Exception ex)
        {
            if (ex.ToString() == "")
            {
            }
            MyTransaction.Rollback();
            dt = null;
            //ErrorHandler.WriteError(Convert.ToString(ex));
            if (myConnection.State == ConnectionState.Open)
            {
                myConnection.Close();
            }
            myConnection.Dispose();
            cmd.Dispose();
            MyTransaction.Dispose();
        }
        return(dt);
    }