Arráy help

matheustn12 2016.11.15 14:26

My array dont work for lots

help me please

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extern int MagicNumber=10001;

extern double Lots =0.1;

extern double StopLoss=50;

extern double TakeProfit=50;

extern int TrailingStop=50;

extern int Slippage=3;

//+------------------------------------------------------------------+

//    expert start function

//+------------------------------------------------------------------+

double lot[1]={1};

int lot1[];

int start()

{

  double MyPoint=Point;

  if(Digits==3 || Digits==5) MyPoint=Point*10;



  double TheStopLoss=0;

  double TheTakeProfit=0;

  if( TotalOrdersCount()==0 )

  {

     int result=0;

     if((Bid>Open[0])) // Here is your open buy rule

     {





     {

lot[0]=5;

lot[1]=2;

lot[2]=3;

lot[3]=4;



        result=OrderSend(Symbol(),OP_BUY,lot[0],Ask,Slippage,0,0,"EA Generator www.ForexEAdvisor.com",MagicNumber,0,Blue);

        result=OrderSend(Symbol(),OP_BUY,lot[1],Ask,Slippage,0,0,"EA Generator www.ForexEAdvisor.com",MagicNumber,0,Blue);

        return(result);



        }

        if(result>0)

        {

         TheStopLoss=0;

         TheTakeProfit=0;

         if(TakeProfit>0) TheTakeProfit=Ask+TakeProfit*MyPoint;

         if(StopLoss>0) TheStopLoss=Ask-StopLoss*MyPoint;

         OrderSelect(result,SELECT_BY_TICKET);

         OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green);

        }

        return(0);

     }

     if((Bid<Open[0])) // Here is your open Sell rule

     {



{

lot[0]=5;

lot[1]=2;

lot[2]=3;

lot[3]=4;



        result=OrderSend(Symbol(),OP_SELL,lot[0],Bid,Slippage,0,0,"EA Generator www.ForexEAdvisor.com",MagicNumber,0,Red);

        result=OrderSend(Symbol(),OP_SELL,lot[1],Bid,Slippage,0,0,"EA Generator www.ForexEAdvisor.com",MagicNumber,0,Red);

        return(result);

        }

        if(result>0)

        {

         TheStopLoss=0;

         TheTakeProfit=0;

         if(TakeProfit>0) TheTakeProfit=Bid-TakeProfit*MyPoint;

         if(StopLoss>0) TheStopLoss=Bid+StopLoss*MyPoint;

         OrderSelect(result,SELECT_BY_TICKET);

         OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green);

        }

        return(0);

     }

  }



  for(int cnt=0;cnt<OrdersTotal();cnt++)

     {

      OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);

      if(OrderType()<=OP_SELL &&

         OrderSymbol()==Symbol() &&

         OrderMagicNumber()==MagicNumber

         )

        {

         if(OrderType()==OP_BUY)

           {

            if(TrailingStop>0)

              {

               if(Bid-OrderOpenPrice()>MyPoint*TrailingStop)

                 {

                  if(OrderStopLoss()<Bid-MyPoint*TrailingStop)

                    {

                     OrderModify(OrderTicket(),OrderOpenPrice(),Bid-TrailingStop*MyPoint,OrderTakeProfit(),0,Green);

                     return(0);

                    }

                 }

              }

           }

         else

           {

            if(TrailingStop>0)

              {

               if((OrderOpenPrice()-Ask)>(MyPoint*TrailingStop))

                 {

                  if((OrderStopLoss()>(Ask+MyPoint*TrailingStop)) || (OrderStopLoss()==0))

                    {

                     OrderModify(OrderTicket(),OrderOpenPrice(),Ask+MyPoint*TrailingStop,OrderTakeProfit(),0,Red);

                     return(0);

                    }

                 }

              }

           }

        }

     }

   return(0);

}

int TotalOrdersCount()

{

  int result=0;

  for(int i=0;i<OrdersTotal();i++)

  {

     OrderSelect(i,SELECT_BY_POS ,MODE_TRADES);

     if (OrderMagicNumber()==MagicNumber) result++;

   }

  return (result);

}

Carl Schreiber 2016.11.15 14:50 #1

Can you specify "does not work"? What do you expect, what do you get - have you tried the debugger, checked _LastError, ....?

William Roeder 2016.11.15 14:59 #2

Play video Please edit your post.
For large amounts of code, attach it.
matheustn12: My array dont work for lots
"Doesn't work" is meaningless - just like saying the car doesn't work. Doesn't start, won't go in gear, no electrical, missing the key, flat tires - meaningless. There are no mind readers here.
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How big did you define lot? It is big enough for the assignments?
double lot[1]={1};
int start(){
  :

     {
lot[0]=5;
lot[1]=2;
lot[2]=3;
lot[3]=4;

Play video	Please edit your post. For large amounts of code, attach it.

How big did you define lot? It is big enough for the assignments?	double lot[1]={1}; int start(){ : { lot[0]=5; lot[1]=2; lot[2]=3; lot[3]=4;

indicator has stopped working Problem with my indicator Double type is not

matheustn12 2016.11.15 15:34 #3

whroeder1:

Please edit your post.
For large amounts of code, attach it.
"Doesn't work" is meaningless - just like saying the car doesn't work. Doesn't start, won't go in gear, no electrical, missing the key, flat tires - meaningless. There are no mind readers here.
// Copyright ©2011, ForexEAdvisor.com
How big did you define lot? It is big enough for the assignments?
double lot[1]={1};
int start(){
  :

     {
lot[0]=5;
lot[1]=2;
lot[2]=3;
lot[3]=4;

	Please edit your post. For large amounts of code, attach it.

How big did you define lot? It is big enough for the assignments?	double lot[1]={1}; int start(){ : { lot[0]=5; lot[1]=2; lot[2]=3; lot[3]=4;

Sorry,I want lots fixed ,I just made one here, Lots goes from 1 to 9 and then to not return to the initial lots.

SorrY EA Generation

extern int MagicNumber=10001;
extern double Lots =0.1;
extern double StopLoss=50;
extern double TakeProfit=50;
extern int TrailingStop=50;
extern int Slippage=3;
//+------------------------------------------------------------------+
//    expert start function
//+------------------------------------------------------------------+

int numero[]={1,3,3,4,5,6,7,8,9};
int n,result;

int start()
{
  double MyPoint=Point;
  if(Digits==3 || Digits==5) MyPoint=Point*10;

  double TheStopLoss=0;
  double TheTakeProfit=0;
  if( TotalOrdersCount()==0 )
  {
     int result=0;
     if((Bid>Open[0])) // Here is your open buy rule
     {


     {
for(n=0;n<1000;n++){
     result=numero[n]+OrderLots();

    result=OrderSend(Symbol(),OP_BUY,numero[n],Ask,Slippage,0,0,"EA Generator www.ForexEAdvisor.com",MagicNumber,0,Blue);

     }


        if(result>0)
        {
         TheStopLoss=0;
         TheTakeProfit=0;
         if(TakeProfit>0) TheTakeProfit=Ask+TakeProfit*MyPoint;
         if(StopLoss>0) TheStopLoss=Ask-StopLoss*MyPoint;
         OrderSelect(result,SELECT_BY_TICKET);
         OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green);
        }
        return(0);


     }
     if((Bid<Open[0])) // Here is your open Sell rule
     {

{

     for(n=0;n<1000;n++){
     result=numero[n]+OrderLots();

        result=OrderSend(Symbol(),OP_SELL,numero[n],Bid,Slippage,0,0,"EA Generator www.ForexEAdvisor.com",MagicNumber,0,Red);

        }

        if(result>0)
        {
         TheStopLoss=0;
         TheTakeProfit=0;
         if(TakeProfit>0) TheTakeProfit=Bid-TakeProfit*MyPoint;
         if(StopLoss>0) TheStopLoss=Bid+StopLoss*MyPoint;
         OrderSelect(result,SELECT_BY_TICKET);
         OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green);
        }
        return(0);
        }
     }
  }

  for(int cnt=0;cnt<OrdersTotal();cnt++)
     {
      OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
      if(OrderType()<=OP_SELL &&
         OrderSymbol()==Symbol() &&
         OrderMagicNumber()==MagicNumber
         )
        {
         if(OrderType()==OP_BUY)
           {
            if(TrailingStop>0)
              {
               if(Bid-OrderOpenPrice()>MyPoint*TrailingStop)
                 {
                  if(OrderStopLoss()<Bid-MyPoint*TrailingStop)
                    {
                     OrderModify(OrderTicket(),OrderOpenPrice(),Bid-TrailingStop*MyPoint,OrderTakeProfit(),0,Green);
                     return(0);
                    }
                 }
              }
           }
         else
           {
            if(TrailingStop>0)
              {
               if((OrderOpenPrice()-Ask)>(MyPoint*TrailingStop))
                 {
                  if((OrderStopLoss()>(Ask+MyPoint*TrailingStop)) || (OrderStopLoss()==0))
                    {
                     OrderModify(OrderTicket(),OrderOpenPrice(),Ask+MyPoint*TrailingStop,OrderTakeProfit(),0,Red);
                     return(0);
                    }
                 }
              }
           }
        }
     }
   return(0);
}

}

int TotalOrdersCount()
{
  int result=0;
  for(int i=0;i<OrdersTotal();i++)
  {
     OrderSelect(i,SELECT_BY_POS ,MODE_TRADES);
     if (OrderMagicNumber()==MagicNumber) result++;

   }
  return (result);
}

My robot can't execute i have a problem RiskPercentage & MaxSpread code

matheustn12 2016.11.15 15:49 #4

So, the order of the lot is 1,2,3,4,5,6,7,8,9. I want it when it gets back pro lot initial

At each loss continues the fixed lots, and when it wins back to initial lots

New post=https://www.mql5.com/en/forum/161112

You can delete this Post

Array HELP Update

www.mql5.com

So, the order of the lot is 1,2,3,4,5,6,7,8,9...

Questions from Beginners MQL5 [Archive!] Pure mathematics, physics, Filter orders from the

Marco vd Heijden 2016.11.15 16:13 #5

Or you can continue here.

matheustn12 2016.11.15 16:23 #6

Marco vd Heijden:
Or you can continue here.

:( okay

matheustn12 2016.11.15 17:14 #7

What's wrong with this?

Only open purchase order.

extern int MagicNumber=10001;
extern double Lots =0.1;
extern double StopLoss=50;
extern double TakeProfit=50;
extern int TrailingStop=50;
extern int Slippage=3;
//+------------------------------------------------------------------+
//    expert start function
//+------------------------------------------------------------------+

double lotsfactor=1,ilots;
double initiallotsfactor=1;

int numero[]={2,3,3,4,5,6,7,8,9};
int n,result;

int start()
{
  double MyPoint=Point;
  if(Digits==3 || Digits==5) MyPoint=Point*10;

  double TheStopLoss=0;
  double TheTakeProfit=0;
  if( TotalOrdersCount()==0 )
  {
     int result=0;
     if((Bid>Open[0])) // Here is your open buy rule
     {


     {
     for(n=0;n<numero[n];n++){
     result=numero[n]+OrderLots();

    result=OrderSend(Symbol(),OP_BUY,numero[n],Ask,Slippage,0,0,MagicNumber,0,Blue);




        if(result>0)
        {
         TheStopLoss=0;
         TheTakeProfit=0;
         if(TakeProfit>0) TheTakeProfit=Ask+TakeProfit*MyPoint;
         if(StopLoss>0) TheStopLoss=Ask-StopLoss*MyPoint;
         OrderSelect(result,SELECT_BY_TICKET);
         OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green);
        }

        }
        return(0);
     }
     if((Bid<Open[0])) // Here is your open Sell rule
     {

{

     for(n=0;n<numero[n];n++){
     result=numero[n]+OrderLots();

        result=OrderSend(Symbol(),OP_SELL,numero[n],Bid,Slippage,0,0,MagicNumber,0,Red);



        if(result>0)
        {
         TheStopLoss=0;
         TheTakeProfit=0;
         if(TakeProfit>0) TheTakeProfit=Bid-TakeProfit*MyPoint;
         if(StopLoss>0) TheStopLoss=Bid+StopLoss*MyPoint;
         OrderSelect(result,SELECT_BY_TICKET);
         OrderModify(OrderTicket(),OrderOpenPrice(),NormalizeDouble(TheStopLoss,Digits),NormalizeDouble(TheTakeProfit,Digits),0,Green);
        }
         return(0);
        }

        }
     }
  }

  for(int cnt=0;cnt<OrdersTotal();cnt++)
     {
      OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES);
      if(OrderType()<=OP_SELL &&
         OrderSymbol()==Symbol() &&
         OrderMagicNumber()==MagicNumber
         )
        {
         if(OrderType()==OP_BUY)
           {
            if(TrailingStop>0)
              {
               if(Bid-OrderOpenPrice()>MyPoint*TrailingStop)
                 {
                  if(OrderStopLoss()<Bid-MyPoint*TrailingStop)
                    {
                     OrderModify(OrderTicket(),OrderOpenPrice(),Bid-TrailingStop*MyPoint,OrderTakeProfit(),0,Green);
                     return(0);
                    }
                 }
              }
           }
         else
           {
            if(TrailingStop>0)
              {
               if((OrderOpenPrice()-Ask)>(MyPoint*TrailingStop))
                 {
                  if((OrderStopLoss()>(Ask+MyPoint*TrailingStop)) || (OrderStopLoss()==0))
                    {
                     OrderModify(OrderTicket(),OrderOpenPrice(),Ask+MyPoint*TrailingStop,OrderTakeProfit(),0,Red);
                     return(0);
                    }
                 }
              }
           }
        }
     }
   return(0);
}

}

int TotalOrdersCount()
{
  int result=0;
  for(int i=0;i<OrdersTotal();i++)
  {
     OrderSelect(i,SELECT_BY_POS ,MODE_TRADES);
     if (OrderMagicNumber()==MagicNumber) result++;

   }
  return (result);
}

int martingalefactor()
{
   int histotal=OrdersHistoryTotal();
   if (histotal>0)
   {
      for(int cnt=histotal-1;cnt>=0;cnt++)
      {
         if(OrderSelect(cnt,SELECT_BY_POS,MODE_HISTORY))
         {
            if(OrderSymbol()==Symbol() && OrderMagicNumber()==MagicNumber)
            {
               if(OrderProfit()<0)
               {




               }
               else
               {
                  lotsfactor=initiallotsfactor;
                  if(lotsfactor<=0)
                  {
                     lotsfactor=1;
                  }
                  return(lotsfactor);
               }
            }
         }
      }
   }
   return(lotsfactor);
}

What is the problem My robot can't execute i have a problem

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