Problems with multiple data

[clam61]

I added a 45 minute chart to my 15 minute chart

When referencing Highs[1].Count I see the value as 176

However, when I reference Highs[1][21] or greater, I get an error telling me that the index is out of range.

I confirmed the Highs[1].Count value by using Visual Studio and attaching it to NT

Please help

[clam61]

update, in my code i set

IDataSeries[] ds = Highs;

and using the Visual Studio inspector I looked all through the IDataSeries[] object and confirmed that there is 176 sets of data. No clue as to why it gives me an out of index range error for anything over 20

[NinjaTrader_Bertrand]

Not sure clam61, it might be related to this - http://www.ninjatrader-support2.com/...ead.php?t=3170

[clam61]

but i see that the dataseries objects count is 176. i even inspected the dataseries object and i see 176 pieces of data.

anyways, currentbar relates to original the dataseries of the chart, not of the added dataseries, right?

[NinjaTrader_JoshP]

CurrentBar has nothing to do with custom DataSeries objects. CurrentBar holds the count of the bars series.

[clam61]

i thought so. so could you explain how the post you recommended applies to my situation?



Highs[1].Count gives me 176 but when I try Highs[1][21] it gives me an index out of range error...even though I see 176 sets of data when I inspect the object

[clam61]

found the problem.

apparently there is a bug when reading data from the second data series during the historical loading...despite the dataseries object saying there is sufficient count, you cant access it

[NinjaTrader_Bertrand]

clam61, please use CurrentBar to access the count of your bars series as Josh posted. Please do not use .Count to access this.

[clam61]

my strategy needs to reference past data of a series added through Add()

how can i use CurrentBar? CurrentBar refers to the original dataseries of the chart.

[NinjaTrader_JoshP]

if (BarsInProgress == 0)

CurrentBar used inside BIP=0 will be the current bar of that series. In BIP = 1 would be of that series, etc.

[clam61]

awesome thank you

[clam61]

found the actual issue.

had nothing to do with CurrentBar vs Count

the Min required bars was not met for the added dataset which was larger timeframe but it was met for the smaller timeframe