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Osiris 2015.08.13 13:50

Am just starting to learn MQL

I have this indicator with the following buffers

How to i create OP Buy on Blue bar and OP_Sell on Red Bar

//---- buffersdouble Buffer1[];

double Buffer2[];

double Buffer3[];

double Buffer4[];

double trend[];

string indicatorFileName;

bool returnBars;

int timeFrame;

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

//| Custom indicator initialization function |

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

int init()

{

IndicatorBuffers(5);

SetIndexBuffer(0,Buffer1); SetIndexStyle(0,DRAW_HISTOGRAM); SetIndexLabel(0,"Blue Bar");

SetIndexBuffer(1,Buffer2); SetIndexStyle(1,DRAW_HISTOGRAM); SetIndexLabel(1,"Red Bar");

SetIndexBuffer(2,Buffer3); SetIndexStyle(2,DRAW_ARROW); SetIndexArrow(2,WingDings_Symbol); SetIndexLabel(2,"Blue Dot");

SetIndexBuffer(3,Buffer4); SetIndexStyle(3,DRAW_ARROW); SetIndexArrow(3,WingDings_Symbol); SetIndexLabel(3,"Red Dot");

SetIndexBuffer(4,trend);

indicatorFileName = WindowExpertName();

returnBars = TimeFrame == "returnBars"; if (returnBars) return(0);

timeFrame = stringToTimeFrame(TimeFrame);

//----

return(0);

Thank you

Mladen Rakic 2015.08.13 14:16 #1

mwambaFX:
Am just starting to learn MQL

I have this indicator with the following buffers

How to i create OP Buy on Blue bar and OP_Sell on Red Bar

//---- buffersdouble Buffer1[];

double Buffer2[];

double Buffer3[];

double Buffer4[];

double trend[];

string indicatorFileName;

bool returnBars;

int timeFrame;

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

//| Custom indicator initialization function |

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

int init()

{

IndicatorBuffers(5);

SetIndexBuffer(0,Buffer1); SetIndexStyle(0,DRAW_HISTOGRAM); SetIndexLabel(0,"Blue Bar");

SetIndexBuffer(1,Buffer2); SetIndexStyle(1,DRAW_HISTOGRAM); SetIndexLabel(1,"Red Bar");

SetIndexBuffer(2,Buffer3); SetIndexStyle(2,DRAW_ARROW); SetIndexArrow(2,WingDings_Symbol); SetIndexLabel(2,"Blue Dot");

SetIndexBuffer(3,Buffer4); SetIndexStyle(3,DRAW_ARROW); SetIndexArrow(3,WingDings_Symbol); SetIndexLabel(3,"Red Dot");

SetIndexBuffer(4,trend);

indicatorFileName = WindowExpertName();

returnBars = TimeFrame == "returnBars"; if (returnBars) return(0);

timeFrame = stringToTimeFrame(TimeFrame);

//----

return(0);

Thank you

Check these two threads :

https://www.mql5.com/en/forum/173032

https://www.mql5.com/en/forum/173054

a lot explained there

Osiris 2015.08.13 14:51 #2

Thanks Mladen , i understand all those.

I have not found much information about iCustom.

I would EA to place buy on Blue bar and Sell on Red bar

This is what i have managed so far...

extern string TimeFrame = "15";extern bool Extremes = true;

extern int WingDings_Symbol = 271;

extern bool ArrowsOnFirstBar = true;

extern string LM="---------------- Lot Management";

extern double Lots=0.1;

extern bool MM=false; //money management

extern double Risk=10; //risk in percentage

extern string TSTB="---------------- TP SL TS BE";

bool RealSL_Enabled=false;

int RealSL=5; //stop loss under 15 pîps

bool RealTP_Enabled=false;

int RealTP=10; //take profit under 10 pîps

extern int SL=0; //stop loss

extern int TP=0; //take profit

extern int TS=0; //trailing stop

int TS_Step=1; //trailing step

extern int BE=0; //breakeven

extern string EXT="---------------- Extras";

extern bool Reverse=false;

extern bool Add_Positions=false; //positions cumulated

extern int MaxOrders=100; //maximum number of orders

extern int Magic=0;

int Slip=3;static int TL=0;double MML=0;

// expert start function

int init(){int j=0,limit=1;double BV=0,SV=0;BV=0;SV=0;double mAmpSignalsBUY,mAmpSignalsSELL ;

if(CntO(OP_BUY,Magic)>0)TL=1;if(CntO(OP_SELL,Magic)>0)TL=-1;for(int i=1;i<=limit;i++){

mAmpSignalsBUY = iCustom(Symbol(), 0, "AmpSignals", TimeFrame, Extremes, WingDings_Symbol, ArrowsOnFirstBar,0,0);

mAmpSignalsSELL = iCustom(Symbol(), 0, "AmpSignals", TimeFrame, Extremes, WingDings_Symbol, ArrowsOnFirstBar,1,0);

if(mAmpSignalsBUY >0&&mAmpSignalsSELL<EMPTY_VALUE){if(Reverse)SV=1;else BV=1;break;}

if(mAmpSignalsSELL>0&&mAmpSignalsBUY <EMPTY_VALUE){if(Reverse)BV=1;else SV=1;break;}}

Its only opening one order

Custom indicator name must newbie help Please fix this indicator

Mladen Rakic 2015.08.13 15:22 #3

mwambaFX:
Thanks Mladen , i understand all those.

I have not found much information about iCustom.

I would EA to place buy on Blue bar and Sell on Red bar

This is what i have managed so far...

extern string TimeFrame = "15";extern bool Extremes = true;

extern int WingDings_Symbol = 271;

extern bool ArrowsOnFirstBar = true;

extern string LM="---------------- Lot Management";

extern double Lots=0.1;

extern bool MM=false; //money management

extern double Risk=10; //risk in percentage

extern string TSTB="---------------- TP SL TS BE";

bool RealSL_Enabled=false;

int RealSL=5; //stop loss under 15 pîps

bool RealTP_Enabled=false;

int RealTP=10; //take profit under 10 pîps

extern int SL=0; //stop loss

extern int TP=0; //take profit

extern int TS=0; //trailing stop

int TS_Step=1; //trailing step

extern int BE=0; //breakeven

extern string EXT="---------------- Extras";

extern bool Reverse=false;

extern bool Add_Positions=false; //positions cumulated

extern int MaxOrders=100; //maximum number of orders

extern int Magic=0;

int Slip=3;static int TL=0;double MML=0;

// expert start function

int init(){int j=0,limit=1;double BV=0,SV=0;BV=0;SV=0;double mAmpSignalsBUY,mAmpSignalsSELL ;

if(CntO(OP_BUY,Magic)>0)TL=1;if(CntO(OP_SELL,Magic)>0)TL=-1;for(int i=1;i<=limit;i++){

mAmpSignalsBUY = iCustom(Symbol(), 0, "AmpSignals", TimeFrame, Extremes, WingDings_Symbol, ArrowsOnFirstBar,0,0);

mAmpSignalsSELL = iCustom(Symbol(), 0, "AmpSignals", TimeFrame, Extremes, WingDings_Symbol, ArrowsOnFirstBar,1,0);

if(mAmpSignalsBUY >0&&mAmpSignalsSELL<EMPTY_VALUE){if(Reverse)SV=1;else BV=1;break;}

if(mAmpSignalsSELL>0&&mAmpSignalsBUY <EMPTY_VALUE){if(Reverse)BV=1;else SV=1;break;}}

Its only opening one order

A lot information on how you can use iCustom() you can find here : https://www.mql5.com/en/forum/173108

techmac 2015.08.13 19:30 #4

mwambaFX:
Am just starting to learn MQL

I have this indicator with the following buffers

How to i create OP Buy on Blue bar and OP_Sell on Red Bar

//---- buffersdouble Buffer1[];

double Buffer2[];

double Buffer3[];

double Buffer4[];

double trend[];

string indicatorFileName;

bool returnBars;

int timeFrame;

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

//| Custom indicator initialization function |

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

int init()

{

IndicatorBuffers(5);

SetIndexBuffer(0,Buffer1); SetIndexStyle(0,DRAW_HISTOGRAM); SetIndexLabel(0,"Blue Bar");

SetIndexBuffer(1,Buffer2); SetIndexStyle(1,DRAW_HISTOGRAM); SetIndexLabel(1,"Red Bar");

SetIndexBuffer(2,Buffer3); SetIndexStyle(2,DRAW_ARROW); SetIndexArrow(2,WingDings_Symbol); SetIndexLabel(2,"Blue Dot");

SetIndexBuffer(3,Buffer4); SetIndexStyle(3,DRAW_ARROW); SetIndexArrow(3,WingDings_Symbol); SetIndexLabel(3,"Red Dot");

SetIndexBuffer(4,trend);

indicatorFileName = WindowExpertName();

returnBars = TimeFrame == "returnBars"; if (returnBars) return(0);

timeFrame = stringToTimeFrame(TimeFrame);

//----

return(0);

Thank you

Why are toy posting completely useless code (that way nobody can help you)?

Mladen Rakic 2015.08.14 08:17 #5

mwambaFX:
Thanks Mladen , i understand all those.

I have not found much information about iCustom.

I would EA to place buy on Blue bar and Sell on Red bar

This is what i have managed so far...

extern string TimeFrame = "15";extern bool Extremes = true;

extern int WingDings_Symbol = 271;

extern bool ArrowsOnFirstBar = true;

extern string LM="---------------- Lot Management";

extern double Lots=0.1;

extern bool MM=false; //money management

extern double Risk=10; //risk in percentage

extern string TSTB="---------------- TP SL TS BE";

bool RealSL_Enabled=false;

int RealSL=5; //stop loss under 15 pîps

bool RealTP_Enabled=false;

int RealTP=10; //take profit under 10 pîps

extern int SL=0; //stop loss

extern int TP=0; //take profit

extern int TS=0; //trailing stop

int TS_Step=1; //trailing step

extern int BE=0; //breakeven

extern string EXT="---------------- Extras";

extern bool Reverse=false;

extern bool Add_Positions=false; //positions cumulated

extern int MaxOrders=100; //maximum number of orders

extern int Magic=0;

int Slip=3;static int TL=0;double MML=0;

// expert start function

int init(){int j=0,limit=1;double BV=0,SV=0;BV=0;SV=0;double mAmpSignalsBUY,mAmpSignalsSELL ;

if(CntO(OP_BUY,Magic)>0)TL=1;if(CntO(OP_SELL,Magic)>0)TL=-1;for(int i=1;i<=limit;i++){

mAmpSignalsBUY = iCustom(Symbol(), 0, "AmpSignals", TimeFrame, Extremes, WingDings_Symbol, ArrowsOnFirstBar,0,0);

mAmpSignalsSELL = iCustom(Symbol(), 0, "AmpSignals", TimeFrame, Extremes, WingDings_Symbol, ArrowsOnFirstBar,1,0);

if(mAmpSignalsBUY >0&&mAmpSignalsSELL<EMPTY_VALUE){if(Reverse)SV=1;else BV=1;break;}

if(mAmpSignalsSELL>0&&mAmpSignalsBUY <EMPTY_VALUE){if(Reverse)BV=1;else SV=1;break;}}

Its only opening one order

From that code it is impossible to see what is happening. If you cannot post the whole code, I am afraid that nobody can help you based on only selected lines of code since those lines show nothing relevant

ExtMapBuffer5[x] = (High[H2]); Hull MA Distribute slow indicator calculation

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