History do not contain values after cTrader is restarted

firemyst
10 Mar 2023, 07:39

Can you post example C# code which demonstrates the issue through the API?

r.artsiom.vinnikau
10 Mar 2023, 14:08 ( Updated at: 10 Mar 2023, 14:09 )

RE:

firemyst said:

Can you post example C# code which demonstrates the issue through the API?

Hi,

I put following code in cBot OnStart() method:

            var historyItemsCount = History.Where(x => x.ClosingTime >= DateTime.UtcNow.Date.AddDays(-20)).Count();
            Print($"historyItemsCount = {historyItemsCount}");

And then I run cBot on just started terminal and obtain following result:

10/03/2023 15:02:37.197 | historyItemsCount = 0

Then I do refresh on History tab in terminal for current month and start cBot. Then I obtain next result:

10/03/2023 15:05:55.896 | historyItemsCount = 1055

What I want to achieve - do refresh of history from code, or obtain history without refresh.