Hello,
I am implementing indicator, where I am using parent timeframe as a filter.
In OnStateChange() method I add aditional data series, like in help described.
I need to check the value of SMA(ParentMAPeriod)[0] of the parent timeframe, so I added this code in OnStateChange() too.
In some case, signal appear and I have to filter the signal , smth like this:
But when I do this, I got error:
What should I do to fix the issue?
I am implementing indicator, where I am using parent timeframe as a filter.
In OnStateChange() method I add aditional data series, like in help described.
Code:
else if (State == State.Configure)
{
AddDataSeries(Data.BarsPeriodType.Minute, ParentTFPeriod);
}
Code:
else if (State == State.DataLoaded)
{
parentSMA = SMA(BarsArray[1], ParentMAPeriod);
}
Code:
private bool parent_trend_filter(AkSignalType signal_type)
{
bool result = true;
switch (signal_type) {
case AkSignalType.Buy:
if (High[0] < parentSMA[0])
result = false;
break;
case AkSignalType.Sell:
if (Low[0] > parentSMA[0])
result = false;
break;
}
return result;
}
Error on calling 'OnBarUpdate' method on bar 0: You are accessing an index with a value that is invalid since it is out-of-range. I.E. accessing a series [barsAgo] with a value of 5 when there are only 4 bars on the chart.
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