// Async run helper function
public bool DownloadStockData(StockDataDownloader downloader, BackgroundWorker worker)
{
stockDataPrintoutFile = DEFAULTDIRECTORY + "\\StockData_" + DateTime.Now.Month.ToString() + "-" +
DateTime.Now.Day.ToString() + "-" + DateTime.Now.Year.ToString() + "_" + DateTime.Now.Hour.ToString() +
DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString() + DateTime.Now.Millisecond.ToString() + ".sdp";
downloader.WriteDataToCSV(stockDataPrintoutFile);
return(true);
}
// Method that runs when "Run" button is clicked
private void downloadButton_Click(object sender, EventArgs e)
{
StockDataDownloader downloader = new StockDataDownloader(selectedFileName,
exchangeColumnDropDown.SelectedIndex,
tickerColumnDropDown.SelectedIndex,
startDatePicker.Value,
endDatePicker.Value);
downloadButton.Enabled = false;
downloadBackgroundWorker.RunWorkerAsync(downloader);
}
