How to add stop loss in EXPERT MAMA.

[Andrea Bassi]

Hi Guys, i added the volume lot in the standard expert mama, could you tell me also how i can add a stop loss in the Advisor? Here the code:

//+------------------------------------------------------------------+
//|                                                   ExpertMAMA.mq5 |
//|                   Copyright 2009-2017, MetaQuotes Software Corp. |
//|                                              http://www.mql5.com |
//+------------------------------------------------------------------+
#property copyright "2009-2017, MetaQuotes Software Corp."
#property link      "http://www.mql5.com"
#property version   "1.00"
//+------------------------------------------------------------------+
//| Include                                                          |
//+------------------------------------------------------------------+
#include <Expert\Expert.mqh>
#include <Expert\Signal\SignalMA.mqh>
#include <Expert\Trailing\TrailingMA.mqh>
#include <Expert\Money\MoneyFixedLot.mqh>
//+------------------------------------------------------------------+
//| Inputs                                                           |
//+------------------------------------------------------------------+
//--- inputs for expert
input string             Inp_Expert_Title       ="ExpertMAMA";
int                      Expert_MagicNumber     =12003;
bool                     Expert_EveryTick       =false;
//--- inputs for signal
input int                Inp_Signal_MA_Period   =12;
input int                Inp_Signal_MA_Shift    =6;
input ENUM_MA_METHOD     Inp_Signal_MA_Method   =MODE_SMA;
input ENUM_APPLIED_PRICE Inp_Signal_MA_Applied  =PRICE_CLOSE;
//--- inputs for trailing
input int                Inp_Trailing_MA_Period =12;
input int                Inp_Trailing_MA_Shift  =0;
input ENUM_MA_METHOD     Inp_Trailing_MA_Method =MODE_SMA;
input ENUM_APPLIED_PRICE Inp_Trailing_MA_Applied=PRICE_CLOSE;
//--- inputs for money
input double             Money_FixLot_Percent =10.0;            // Percent
input double             Money_FixLot_Lots    =0.001;           // Fixed volume
//+------------------------------------------------------------------+
//| Global expert object                                             |
//+------------------------------------------------------------------+
CExpert ExtExpert;
//+------------------------------------------------------------------+
//| Initialization function of the expert                            |
//+------------------------------------------------------------------+
int OnInit()
  {
//--- Initializing expert
   if(!ExtExpert.Init(Symbol(),Period(),Expert_EveryTick,Expert_MagicNumber))
     {
      //--- failed
      printf(__FUNCTION__+": error initializing expert");
      ExtExpert.Deinit();
      return(-1);
     }
//--- Creation of signal object
   CSignalMA *signal=new CSignalMA;
   if(signal==NULL)
     {
      //--- failed
      printf(__FUNCTION__+": error creating signal");
      ExtExpert.Deinit();
      return(-2);
     }
//--- Add signal to expert (will be deleted automatically))
   if(!ExtExpert.InitSignal(signal))
     {
      //--- failed
      printf(__FUNCTION__+": error initializing signal");
      ExtExpert.Deinit();
      return(-3);
     }
//--- Set signal parameters
   signal.PeriodMA(Inp_Signal_MA_Period);
   signal.Shift(Inp_Signal_MA_Shift);
   signal.Method(Inp_Signal_MA_Method);
   signal.Applied(Inp_Signal_MA_Applied);
//--- Check signal parameters
   if(!signal.ValidationSettings())
     {
      //--- failed
      printf(__FUNCTION__+": error signal parameters");
      ExtExpert.Deinit();
      return(-4);
     }
//--- Creation of trailing object
   CTrailingMA *trailing=new CTrailingMA;
   if(trailing==NULL)
     {
      //--- failed
      printf(__FUNCTION__+": error creating trailing");
      ExtExpert.Deinit();
      return(-5);
     }
//--- Add trailing to expert (will be deleted automatically))
   if(!ExtExpert.InitTrailing(trailing))
     {
      //--- failed
      printf(__FUNCTION__+": error initializing trailing");
      ExtExpert.Deinit();
      return(-6);
     }
//--- Set trailing parameters
   trailing.Period(Inp_Trailing_MA_Period);
   trailing.Shift(Inp_Trailing_MA_Shift);
   trailing.Method(Inp_Trailing_MA_Method);
   trailing.Applied(Inp_Trailing_MA_Applied);
//--- Check trailing parameters
   if(!trailing.ValidationSettings())
     {
      //--- failed
      printf(__FUNCTION__+": error trailing parameters");
      ExtExpert.Deinit();
      return(-7);
     }
//--- Creation of money object
   CMoneyFixedLot *money=new CMoneyFixedLot;
   if(money==NULL)
     {
      //--- failed
      printf(__FUNCTION__+": error creating money");
      ExtExpert.Deinit();
      return(-8);
     }
//--- Add money to expert (will be deleted automatically))
   if(!ExtExpert.InitMoney(money))
     {
      //--- failed
      printf(__FUNCTION__+": error initializing money");
      ExtExpert.Deinit();
      return(-9);
     }
//--- Set money parameters
   money.Percent(Money_FixLot_Percent);
   money.Lots(Money_FixLot_Lots);
//--- Check money parameters
   if(!money.ValidationSettings())
     {
      //--- failed
      printf(__FUNCTION__+": error money parameters");
      ExtExpert.Deinit();
      return(-10);
     }
//--- Tuning of all necessary indicators
   if(!ExtExpert.InitIndicators())
     {
      //--- failed
      printf(__FUNCTION__+": error initializing indicators");
      ExtExpert.Deinit();
      return(-11);
     }
//--- ok
   return(0);
  }
//+------------------------------------------------------------------+
//| Deinitialization function of the expert                          |
//+------------------------------------------------------------------+
void OnDeinit(const int reason)
  {
   ExtExpert.Deinit();
  }
//+------------------------------------------------------------------+
//| Function-event handler "tick"                                    |
//+------------------------------------------------------------------+
void OnTick()
  {
   ExtExpert.OnTick();
  }
//+------------------------------------------------------------------+
//| Function-event handler "trade"                                   |
//+------------------------------------------------------------------+
void OnTrade()
  {
   ExtExpert.OnTrade();
  }
//+------------------------------------------------------------------+
//| Function-event handler "timer"                                   |
//+------------------------------------------------------------------+
void OnTimer()
  {
   ExtExpert.OnTimer();
  }
//+------------------------------------------------------------------+

[Keith Watford]

Please edit your post and

use the code button (Alt+S) when pasting code

[Andrea Bassi]

IS there someone that can help me?