Simple indicator which works but has an object instance error that I can't work out.
If any of you advanced programmers / support gurus can help me fix this I would be very grateful.
And I know it's way out of the bounds of support....
If any of you advanced programmers / support gurus can help me fix this I would be very grateful.
And I know it's way out of the bounds of support....
Code:
#region Using declarations
using System;
using System.ComponentModel;
using System.Diagnostics;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Xml.Serialization;
using NinjaTrader.Cbi;
using NinjaTrader.Data;
using NinjaTrader.Gui.Chart;
using System.Windows.Forms;
#endregion
namespace NinjaTrader.Indicator
{
[Description("Enter the description of your new custom indicator here")]
public class PositionMonitor1 : Indicator
{
#region Variables
private ComboBox ctrdrAcct;
private Account selectedacct;
#endregion
protected override void Initialize()
{
Overlay = true;
}
protected override void OnTermination()
{
selectedacct.PositionUpdate -= new PositionUpdateEventHandler(positionchangedHandler);
}
protected override void OnStartUp()
{
{
ctrdrAcct = (ComboBox)ChartControl.Controls["pnlChartTrader"].Controls["ctrChartTraderControl"].Controls["cboAccount"]; // object instance error correction
selectedacct = (Account) ctrdrAcct.SelectedItem;
selectedacct.PositionUpdate += new PositionUpdateEventHandler(positionchangedHandler);
}
}
protected override void OnBarUpdate()
{
if(Historical) return;
}
private void positionchangedHandler(object sender,EventArgs e)//state-------------------------------mypositionChanged-----------------------
{
DoSomething();
}
private void DoSomething()
{
try{
if(selectedacct.Positions.FindByInstrument(Instrument).MarketPosition == MarketPosition.Short)
{
DrawTextFixed("Tag","SHORT",TextPosition.TopRight);
}
if(selectedacct.Positions.FindByInstrument(Instrument).MarketPosition == MarketPosition.Long)
{
DrawTextFixed("Tag","LONG",TextPosition.TopRight);
}
}
catch// = FLAT
{
DrawTextFixed("Tag","FLAT",TextPosition.TopRight);
}
}
}
}
#region NinjaScript generated code. Neither change nor remove.
// This namespace holds all indicators and is required. Do not change it.
namespace NinjaTrader.Indicator
{
public partial class Indicator : IndicatorBase
{
private PositionMonitor1[] cachePositionMonitor1 = null;
private static PositionMonitor1 checkPositionMonitor1 = new PositionMonitor1();
/// <summary>
/// Enter the description of your new custom indicator here
/// </summary>
/// <returns></returns>
public PositionMonitor1 PositionMonitor1()
{
return PositionMonitor1(Input);
}
/// <summary>
/// Enter the description of your new custom indicator here
/// </summary>
/// <returns></returns>
public PositionMonitor1 PositionMonitor1(Data.IDataSeries input)
{
if (cachePositionMonitor1 != null)
for (int idx = 0; idx < cachePositionMonitor1.Length; idx++)
if (cachePositionMonitor1[idx].EqualsInput(input))
return cachePositionMonitor1[idx];
lock (checkPositionMonitor1)
{
if (cachePositionMonitor1 != null)
for (int idx = 0; idx < cachePositionMonitor1.Length; idx++)
if (cachePositionMonitor1[idx].EqualsInput(input))
return cachePositionMonitor1[idx];
PositionMonitor1 indicator = new PositionMonitor1();
indicator.BarsRequired = BarsRequired;
indicator.CalculateOnBarClose = CalculateOnBarClose;
#if NT7
indicator.ForceMaximumBarsLookBack256 = ForceMaximumBarsLookBack256;
indicator.MaximumBarsLookBack = MaximumBarsLookBack;
#endif
indicator.Input = input;
Indicators.Add(indicator);
indicator.SetUp();
PositionMonitor1[] tmp = new PositionMonitor1[cachePositionMonitor1 == null ? 1 : cachePositionMonitor1.Length + 1];
if (cachePositionMonitor1 != null)
cachePositionMonitor1.CopyTo(tmp, 0);
tmp[tmp.Length - 1] = indicator;
cachePositionMonitor1 = tmp;
return indicator;
}
}
}
}
// This namespace holds all market analyzer column definitions and is required. Do not change it.
namespace NinjaTrader.MarketAnalyzer
{
public partial class Column : ColumnBase
{
/// <summary>
/// Enter the description of your new custom indicator here
/// </summary>
/// <returns></returns>
[Gui.Design.WizardCondition("Indicator")]
public Indicator.PositionMonitor1 PositionMonitor1()
{
return _indicator.PositionMonitor1(Input);
}
/// <summary>
/// Enter the description of your new custom indicator here
/// </summary>
/// <returns></returns>
public Indicator.PositionMonitor1 PositionMonitor1(Data.IDataSeries input)
{
return _indicator.PositionMonitor1(input);
}
}
}
// This namespace holds all strategies and is required. Do not change it.
namespace NinjaTrader.Strategy
{
public partial class Strategy : StrategyBase
{
/// <summary>
/// Enter the description of your new custom indicator here
/// </summary>
/// <returns></returns>
[Gui.Design.WizardCondition("Indicator")]
public Indicator.PositionMonitor1 PositionMonitor1()
{
return _indicator.PositionMonitor1(Input);
}
/// <summary>
/// Enter the description of your new custom indicator here
/// </summary>
/// <returns></returns>
public Indicator.PositionMonitor1 PositionMonitor1(Data.IDataSeries input)
{
if (InInitialize && input == null)
throw new ArgumentException("You only can access an indicator with the default input/bar series from within the 'Initialize()' method");
return _indicator.PositionMonitor1(input);
}
}
}
#endregion
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