private void button1_Click(object sender, EventArgs e) //udtræk statistik
        {
            //HandelBLL handelBLL = new HandelBLL(HandelID(), Handelsddato(), HandelSalgspris(), HandelSagsID(), HandelKøberID());
            //HandelDAL handelDAL = new HandelDAL(handelBLL);
            //statistik.StatsToText();
            //statistikdal.SoldProperties(dateTimePicker1.Value, dateTimePicker3.Value);

            statistik = new StatistikBLL();
            statistik.SoldPropertiesToListbox(dateTimePicker1.Value, dateTimePicker3.Value, statistik_solgteboliger_lbox);

            //DateTime from, to;

            //try
            //{
            //    DateTime.ParseExact ("yyyy-MM-dd HH:mm:ss:fff", dateTimePicker1, )
            //}

            //List<StatistikBLL> stats = statistikdal.SoldProperties(dateTimePicker1.Value, dateTimePicker3.Value);

            //foreach (StatistikBLL stat in stats)
            //    Console.WriteLine(stat.ToString());

            //var output = statistik_solgteboliger_lbox;

            //output.Items.Add("Adresse\t\tPostnummer\tMægler\tPris\tHandelsdato");
            //foreach (StatistikBLL stat in stats)
            //    output.Items.Add(stat.ToString());
        }
        private void resourcesSave_btn_Click(object sender, EventArgs e)
        {
            StatistikBLL.StatsToText(dateTimePicker1.Value, dateTimePicker3.Value);

            if (Directory.Exists(StatistikBLL.Path()))
            {
                System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo
                {
                    Arguments = StatistikBLL.Path(),
                    FileName  = "explorer.exe"
                };

                System.Diagnostics.Process.Start(startInfo);
            }
            else
            {
                MessageBox.Show("Cannot find directory to open Salgsoversigt.");
            }
        }
        private void save_Click(object sender, EventArgs e)
        {
            statistik = new StatistikBLL();

            statistik.StatsToTextChooseFilePath(dateTimePicker1.Value, dateTimePicker3.Value, saveFileDialog1);
        }