private void Form1_Load(object sender, EventArgs e)
{
BindingList <Quote> customerList = new BindingList <Quote>();
Quotes = new ObservableCollection <Quote>();
//Some example tickers
Quotes.Add(new Quote("AAPL"));
Quotes.Add(new Quote("SHOP"));
Quotes.Add(new Quote("WB"));
Quotes.Add(new Quote("BABA"));
//get the data
YahooStockEngine.Fetch(Quotes);
// Bind the list to the BindingSource.
this.customersBindingSource.DataSource = Quotes;
// Attach the BindingSource to the DataGridView.
this.customersDataGridView.DataSource =
this.customersBindingSource;
//poll every 6 seconds
timer.Interval = new TimeSpan(0, 0, 25);
timer.Tick += (o, u) => YahooStockEngine.Fetch(Quotes);
timer.Start();
}
public CardDeckViewModel()
{
Quotes = new ObservableCollection <Quote>();
//Some example tickers
Quotes.Add(new Quote("AAPL"));
Quotes.Add(new Quote("SHOP"));
Quotes.Add(new Quote("WB"));
Quotes.Add(new Quote("BABA"));
//get the data
YahooStockEngine.Fetch(Quotes);
//poll every 6 seconds
timer.Interval = new TimeSpan(0, 0, 30);
timer.Tick += (o, e) => YahooStockEngine.Fetch(Quotes);
timer.Start();
}