Support Board
Date/Time: Thu, 27 Feb 2025 19:25:23 +0000
Post From: GetTradePosition returns 0 while it should return -4
| [2020-09-03 08:31:00] |
| User888583 - Posts: 20 |
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I have an issue with using current exposure which reports 0 after recalculation despite using error checking. First of all, I use autoloop study `sc.AutoLoop = 1;` Few guards are in place, that force my code to be executed only last bar only (most recent ticks), except full recalculation/download history/and previous bars. if (sc.IsFullRecalculation || sc.DownloadingHistoricalData || (sc.Index != sc.ArraySize -1)) return; After that I run following code to get PositionData and from there I can get Quantity and Avg price. s_SCPositionData PositionData; int Result = sc.GetTradePosition(PositionData); if (Result == SCTRADING_ORDER_ERROR) { // error with getting pos data return; } int Quantity = PositionData.PositionQuantity; // I am using Quantity in my Study The thing is, it works well until I hit INSERT, which force study to recalculate. Above code should protect me from falling into errors with getting Orders. But in reality, it passes first check (IsFullRecalculation/scIndex!=ArraySize-1 etc...) and another check when its not possible to get PositionData. Function reports 0, while in reality its for example -4, or +4 or whatever the amount is. Please see screenshot for reference. We have -4 everywhere, except after recalculation in logs we see PositionQuantity reports "0" which is false. What I am looking for is 1. How to get open position quantity in reliable way, or how to guard my code to execute when PositionData is "ready to use" 2. Where I can see sources of "Trading: Position Quantity" study, which seems to report data properly and I could use this for reference. Thanks, Lukasz |
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