5. Stocker - Construct URL

It is time to construct URL for Internet history data. After stock selection in listIndices URL is constracted in urlHistory text field. Two parts are fixed in Internet notation and that's fine.


 private void listIndices_SelectedIndexChanged(object sender, EventArgs e)
        {
            string part1bloom = "http://www.internet.com/apps/data?pid=webpxta&Securities="; // first part of internet url histroy string
            string part2bloom = "&TimePeriod=5Y&Outfields=HDATE,PR006-H,PR007-H,PR008-H,PR005-H,PR013-H,&rnd=421"; // second part of Internet url histroy string
            urlHistory.Text = part1bloom + listIndices.SelectedItem.ToString()+ part2bloom; // construct whole url string
        }