Urgent help for mt5 , I want to add buy or sell text when stochastic cross each other - Indices - Technical Indicators

Paul Anscombe 2022.12.07 10:52 #1

maxtitu835:
kindly help, how to add buy or sell text on mt5 indicator when stochastic cross each other,

unless you are going show your coded attempt how can anyone help you

alternatively use the Frelance service

maxtitu835 2022.12.07 10:58 #2

Paul Anscombe #:

unless you are going show your coded attempt how can anyone help you

alternatively use the Frelance service

 //+------------------------------------------------------------------+
//|                                       Indicator: stock-arrow.mq5 |
//+------------------------------------------------------------------+
#property copyright " stock-arrow "
#property version   "1.00"
#property description ""

//--- indicator settings
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_plots 2

#property indicator_type1 DRAW_ARROW
#property indicator_width1 5
#property indicator_color1 0xFFAA00
#property indicator_label1 "Buy"

#property indicator_type2 DRAW_ARROW
#property indicator_width2 5
#property indicator_color2 0x0000FF
#property indicator_label2 "Sell"

//--- indicator buffers
double Buffer1[];
double Buffer2[];

datetime time_alert; //used when sending alert
bool Send_Email = false;
bool Audible_Alerts = false;
bool Push_Notifications = false;
double myPoint; //initialized in OnInit
int Stochastic_handle;
double Stochastic_Main[];
double Stochastic_Signal[];
double Low[];
double High[];

void myAlert(string type, string message)
  {
   if(type == "print")
      Print(message);
   else if(type == "error")
     {
      Print(type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
     }
   else if(type == "order")
     {
     }
   else if(type == "modify")
     {
     }
   else if(type == "indicator")
     {
      Print(type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
      if(Audible_Alerts) Alert(type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
      if(Send_Email) SendMail("stock-arrow", type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
      if(Push_Notifications) SendNotification(type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
     }
  }

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int OnInit()
  {   
   SetIndexBuffer(0, Buffer1);
   PlotIndexSetDouble(0, PLOT_EMPTY_VALUE, EMPTY_VALUE);
   PlotIndexSetInteger(0, PLOT_ARROW, 233);
   SetIndexBuffer(1, Buffer2);
   PlotIndexSetDouble(1, PLOT_EMPTY_VALUE, EMPTY_VALUE);
   PlotIndexSetInteger(1, PLOT_ARROW, 234);
   //initialize myPoint
   myPoint = Point();
   if(Digits() == 5 || Digits() == 3)
     {
      myPoint *= 10;
     }
   Stochastic_handle = iStochastic(NULL, PERIOD_CURRENT, 14, 3, 3, MODE_SMA, STO_LOWHIGH);
   if(Stochastic_handle < 0)
     {
      Print("The creation of iStochastic has failed: Stochastic_handle=", INVALID_HANDLE);
      Print("Runtime error = ", GetLastError());
      return(INIT_FAILED);
     }
   
   return(INIT_SUCCEEDED);
  }

//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
                const int prev_calculated,
                const datetime& time[],
                const double& open[],
                const double& high[],
                const double& low[],
                const double& close[],
                const long& tick_volume[],
                const long& volume[],
                const int& spread[])
  {
   int limit = rates_total - prev_calculated;
   //--- counting from 0 to rates_total
   ArraySetAsSeries(Buffer1, true);
   ArraySetAsSeries(Buffer2, true);
   //--- initial zero
   if(prev_calculated < 1)
     {
      ArrayInitialize(Buffer1, EMPTY_VALUE);
      ArrayInitialize(Buffer2, EMPTY_VALUE);
     }
   else
      limit++;
   datetime Time[];
   
   if(BarsCalculated(Stochastic_handle) <= 0) 
      return(0);
   if(CopyBuffer(Stochastic_handle, MAIN_LINE, 0, rates_total, Stochastic_Main) <= 0) return(rates_total);
   ArraySetAsSeries(Stochastic_Main, true);
   if(BarsCalculated(Stochastic_handle) <= 0) 
      return(0);
   if(CopyBuffer(Stochastic_handle, SIGNAL_LINE, 0, rates_total, Stochastic_Signal) <= 0) return(rates_total);
   ArraySetAsSeries(Stochastic_Signal, true);
   if(CopyLow(Symbol(), PERIOD_CURRENT, 0, rates_total, Low) <= 0) return(rates_total);
   ArraySetAsSeries(Low, true);
   if(CopyHigh(Symbol(), PERIOD_CURRENT, 0, rates_total, High) <= 0) return(rates_total);
   ArraySetAsSeries(High, true);
   if(CopyTime(Symbol(), Period(), 0, rates_total, Time) <= 0) return(rates_total);
   ArraySetAsSeries(Time, true);
   //--- main loop
   for(int i = limit-1; i >= 0; i--)
     {
      if (i >= MathMin(5000-1, rates_total-1-50)) continue; //omit some old rates to prevent "Array out of range" or slow calculation   
      
      //Indicator Buffer 1
      if(Stochastic_Main[i] > Stochastic_Signal[i]
      && Stochastic_Main[i+1] < Stochastic_Signal[i+1] //Stochastic Oscillator crosses above Stochastic Oscillator
      )
        {
         Buffer1[i] = Low[i]; //Set indicator value at Candlestick Low
         if(i == 0 && Time[0] != time_alert) { myAlert("indicator", "Buy"); time_alert = Time[0]; } //Instant alert, only once per bar
        }
      else
        {
         Buffer1[i] = EMPTY_VALUE;
        }
      //Indicator Buffer 2
      if(Stochastic_Main[i] < Stochastic_Signal[i]
      && Stochastic_Main[i+1] > Stochastic_Signal[i+1] //Stochastic Oscillator crosses below Stochastic Oscillator
      )
        {
         Buffer2[i] = High[i]; //Set indicator value at Candlestick High
         if(i == 0 && Time[0] != time_alert) { myAlert("indicator", "Sell"); time_alert = Time[0]; } //Instant alert, only once per bar
        }
      else
        {
         Buffer2[i] = EMPTY_VALUE;
        }
     }
   return(rates_total);
  }
//+------------------------------------------------------------------+

implicit conversion from 'number' Add alert + email Custom Indicator is working

maxtitu835 2022.12.07 10:59 #3

kindly help how to add buy or sell text when arrow appear

Carl Schreiber 2022.12.07 11:20 #4

An indicator - that is what you have - cannot(!) trade, only EAs can trade.

So you have to create an EA that loads your indicator with iCustom() and trades whenever a signal appears.

In the CodeBase are quite a lot examples that are trading based on signals of one or more indicators.

how to place automatically Coding help Machine learning in trading:

maxtitu835 2022.12.07 11:22 #5

Carl Schreiber #:

An indicator - that is what you have - cannot(!) trade, only EAs can trade.

So you have to create an EA that loads your indicator with iCustom() and trades whenever a signal appears.

In the CodeBase are quite a lot examples that are trading based on signals of one or more indicators.

no need to take trade just want to show buy or sell text when indicator arrow appear please help

Lorentzos Roussos 2022.12.07 11:28 #6

add these somewhere in your code . i snatched them from an mt4 project but they should work

//a text 
  void create_text(string name,string text,double price,datetime time,
                   ENUM_ANCHOR_POINT anchor,int fontsize,color col,
                   bool selectable,bool back){
  ObjectCreate(ChartID(),name,OBJ_TEXT,0,time,price);
  ObjectSetInteger(ChartID(),name,OBJPROP_COLOR,col);
  ObjectSetInteger(ChartID(),name,OBJPROP_FONTSIZE,fontsize);
  ObjectSetInteger(ChartID(),name,OBJPROP_ANCHOR,anchor);
  ObjectSetString(ChartID(),name,OBJPROP_TEXT,text);
  ObjectSetInteger(ChartID(),name,OBJPROP_SELECTABLE,selectable);
  ObjectSetInteger(ChartID(),name,OBJPROP_BACK,back);
  }
  void update_text(string name,string text,double price,datetime time){
  ObjectSetInteger(ChartID(),name,OBJPROP_TIME,time);
  ObjectSetDouble(ChartID(),name,OBJPROP_PRICE,price);
  ObjectSetString(ChartID(),name,OBJPROP_TEXT,text);
  }

You will need an object tag to be able to clear the chart of all objects so above OnInit add :

string SystemTag="MySignalo_";

and in OnInit , at the top add :

ObjectsDeleteAll(ChartID(),SystemTag);

now all the previous objects -from previous runs have been ventilated - but , you need to keep count of your objects otherwise they will all have the same name and nothing will be created

so , above Oninit again , below SystemTag add :

int totalObjects=0;

and inside OnInit add :

totalObjects=0;

Now you have the foundation in .

You consider , where is the arrow appearing ?

When you find it you do the following :

Increase the count of your objects , right ?
Create a name for your new object , right ?
Create a text for your new object , right ?
and call the text function .

So for a the buy it would look like this :

//increase objects
totalObjects++;
//create name for text object
string nameo=SystemTag+IntegerToString(totalObjects);//right ? your system tag and the textualizatiation of the object counter 
//the text of your object 
string texto="<< New Buy Signal";
//the call to the function
create_text(nameo,texto,Low[i],Time[i],ANCHOR_LEFT,12,clrRoyalBlue,false,false);
//and the redrawing of the chart
ChartRedraw();

For this i will assume you have wrapped the Low[i] High[i] Time[i] and they return something otherwise , if your code is still in the copy from mt4 stage let us know.

Cheers :)

Any questions from newcomers Experts: NeuroNirvamanEA How to store the

maxtitu835 2022.12.07 11:37 #7

Lorentzos Roussos #:

add these somewhere in your code . i snatched them from an mt4 project but they should work

You will need an object tag to be able to clear the chart of all objects so above OnInit add :

and in OnInit , at the top add :

now all the previous objects -from previous runs have been ventilated - but , you need to keep count of your objects otherwise they will all have the same name and nothing will be created

so , above Oninit again , below SystemTag add :

and inside OnInit add :

Now you have the foundation in .

You consider , where is the arrow appearing ?

When you find it you do the following :

Increase the count of your objects , right ?
Create a name for your new object , right ?
Create a text for your new object , right ?
and call the text function .

So for a the buy it would look like this :

For this i will assume you have wrapped the Low[i] High[i] Time[i] and they return something otherwise , if your code is still in the copy from mt4 stage let us know.

Cheers :)

bro iam new on coding , please add necessary code in my project which i submit above then put it here

Lorentzos Roussos 2022.12.07 11:48 #8

maxtitu835 #:
bro iam new on coding , please add necessary code in my project which i submit above then put it here

With pleasure .

Think about it a bit though ,as a coder while i edit it , where would the text entry code be logically for the buy ? Open the chart and look at the signals if it helps :)

Zigzag Cumulative Volume Tweaking MetaTrader 5 Python User FOREX - Trends, Forecasts

maxtitu835 2022.12.07 12:02 #9

Lorentzos Roussos #:

With pleasure .

Think about it a bit though ,as a coder while i edit it , where would the text entry code be logically for the buy ? Open the chart and look at the signals if it helps :)

it will be very helpful for me if you solve my problem, make sure iam new in this sector, money doesn't matter, may god help you bro, if you have enough time please solve my problem , i will pray for you and your success.

Specified account already being Any questions from newcomers "No Trading Operations" Problem

Lorentzos Roussos 2022.12.07 12:17 #10

maxtitu835 #:
it will be very helpful for me if you solve my problem, make sure iam new in this sector, money doesn't matter, may god help you bro, if you have enough time please solve my problem , i will pray for you and your success.

Oh

Here you go buddy . Happy sales , thanks for the blessings . ☕ ☕

 //+------------------------------------------------------------------+
//|                                       Indicator: stock-arrow.mq5 |
//+------------------------------------------------------------------+
#property copyright "2052 , William was right Ltd"
#property version   "1.00"
#property description ""

//--- indicator settings
#property indicator_chart_window
#property indicator_buffers 2
#property indicator_plots 2

#property indicator_type1 DRAW_ARROW
#property indicator_width1 5
#property indicator_color1 0xFFAA00
#property indicator_label1 "Buy"

#property indicator_type2 DRAW_ARROW
#property indicator_width2 5
#property indicator_color2 0x0000FF
#property indicator_label2 "Sell"

//--- indicator buffers
double Buffer1[];
double Buffer2[];

datetime time_alert; //used when sending alert
bool Send_Email = false;
bool Audible_Alerts = false;
bool Push_Notifications = false;
double myPoint; //initialized in OnInit
int Stochastic_handle;
double Stochastic_Main[];
double Stochastic_Signal[];
double Low[];
double High[];

void myAlert(string type, string message)
  {
   if(type == "print")
      Print(message);
   else if(type == "error")
     {
      Print(type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
     }
   else if(type == "order")
     {
     }
   else if(type == "modify")
     {
     }
   else if(type == "indicator")
     {
      Print(type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
      if(Audible_Alerts) Alert(type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
      if(Send_Email) SendMail("stock-arrow", type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
      if(Push_Notifications) SendNotification(type+" | stock-arrow @ "+Symbol()+","+IntegerToString(Period())+" | "+message);
     }
  }

//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
string SystemTag="MySignalo_";
int totalObjects=0;
int OnInit()
  {   
   ObjectsDeleteAll(ChartID(),SystemTag);
   totalObjects=0;
   SetIndexBuffer(0, Buffer1);
   PlotIndexSetDouble(0, PLOT_EMPTY_VALUE, EMPTY_VALUE);
   PlotIndexSetInteger(0, PLOT_ARROW, 233);
   SetIndexBuffer(1, Buffer2);
   PlotIndexSetDouble(1, PLOT_EMPTY_VALUE, EMPTY_VALUE);
   PlotIndexSetInteger(1, PLOT_ARROW, 234);
   //initialize myPoint
   myPoint = Point();
   if(Digits() == 5 || Digits() == 3)
     {
      myPoint *= 10;
     }
   Stochastic_handle = iStochastic(NULL, PERIOD_CURRENT, 14, 3, 3, MODE_SMA, STO_LOWHIGH);
   if(Stochastic_handle < 0)
     {
      Print("The creation of iStochastic has failed: Stochastic_handle=", INVALID_HANDLE);
      Print("Runtime error = ", GetLastError());
      return(INIT_FAILED);
     }
   
   return(INIT_SUCCEEDED);
  }

//+------------------------------------------------------------------+
//| Custom indicator iteration function                              |
//+------------------------------------------------------------------+
int OnCalculate(const int rates_total,
                const int prev_calculated,
                const datetime& time[],
                const double& open[],
                const double& high[],
                const double& low[],
                const double& close[],
                const long& tick_volume[],
                const long& volume[],
                const int& spread[])
  {
   int limit = rates_total - prev_calculated;
   //--- counting from 0 to rates_total
   ArraySetAsSeries(Buffer1, true);
   ArraySetAsSeries(Buffer2, true);
   //--- initial zero
   if(prev_calculated < 1)
     {
      ArrayInitialize(Buffer1, EMPTY_VALUE);
      ArrayInitialize(Buffer2, EMPTY_VALUE);
     }
   else
      limit++;
   datetime Time[];
   
   if(BarsCalculated(Stochastic_handle) <= 0) 
      return(0);
   if(CopyBuffer(Stochastic_handle, MAIN_LINE, 0, rates_total, Stochastic_Main) <= 0) return(rates_total);
   ArraySetAsSeries(Stochastic_Main, true);
   if(BarsCalculated(Stochastic_handle) <= 0) 
      return(0);
   if(CopyBuffer(Stochastic_handle, SIGNAL_LINE, 0, rates_total, Stochastic_Signal) <= 0) return(rates_total);
   ArraySetAsSeries(Stochastic_Signal, true);
   if(CopyLow(Symbol(), PERIOD_CURRENT, 0, rates_total, Low) <= 0) return(rates_total);
   ArraySetAsSeries(Low, true);
   if(CopyHigh(Symbol(), PERIOD_CURRENT, 0, rates_total, High) <= 0) return(rates_total);
   ArraySetAsSeries(High, true);
   if(CopyTime(Symbol(), Period(), 0, rates_total, Time) <= 0) return(rates_total);
   ArraySetAsSeries(Time, true);
   //--- main loop
   for(int i = limit-1; i >= 0; i--)
     {
      if (i >= MathMin(5000-1, rates_total-1-50)) continue; //omit some old rates to prevent "Array out of range" or slow calculation   
      
      //Indicator Buffer 1
      if(Stochastic_Main[i] > Stochastic_Signal[i]
      && Stochastic_Main[i+1] < Stochastic_Signal[i+1] //Stochastic Oscillator crosses above Stochastic Oscillator
      )
        {
         Buffer1[i] = Low[i]; //Set indicator value at Candlestick Low
         //>> it was here bro , the low gave you no hints ? xD xD 
            //increase objects
               totalObjects++;
            //create name for text object
               string nameo=SystemTag+IntegerToString(totalObjects);//right ? your system tag and the textualizatiation of the object counter 
            //the text of your object 
               string texto="<< New Buy Signal";
            //the call to the function
               create_text(nameo,texto,Low[i],Time[i],ANCHOR_LEFT,12,clrRoyalBlue,false,false);
            //and the redrawing of the chart
               ChartRedraw();         
         if(i == 0 && Time[0] != time_alert) { myAlert("indicator", "Buy"); time_alert = Time[0]; } //Instant alert, only once per bar
        }
      else
        {
         Buffer1[i] = EMPTY_VALUE;
        }
      //Indicator Buffer 2
      if(Stochastic_Main[i] < Stochastic_Signal[i]
      && Stochastic_Main[i+1] > Stochastic_Signal[i+1] //Stochastic Oscillator crosses below Stochastic Oscillator
      )
        {
         Buffer2[i] = High[i]; //Set indicator value at Candlestick High
            //increase objects
               totalObjects++;
            //create name for text object
               string nameo=SystemTag+IntegerToString(totalObjects);//right ? your system tag and the textualizatiation of the object counter 
            //the text of your object 
               string texto="<< New Sell Signal";
            //the call to the function
               create_text(nameo,texto,High[i],Time[i],ANCHOR_LEFT,12,clrRoyalBlue,false,false);
            //and the redrawing of the chart
               ChartRedraw();  
         if(i == 0 && Time[0] != time_alert) { myAlert("indicator", "Sell"); time_alert = Time[0]; } //Instant alert, only once per bar
        }
      else
        {
         Buffer2[i] = EMPTY_VALUE;
        }
     }
   return(rates_total);
  }
//+------------------------------------------------------------------+ 

//a text 
  void create_text(string name,string text,double price,datetime time,
                   ENUM_ANCHOR_POINT anchor,int fontsize,color col,
                   bool selectable,bool back){
  ObjectCreate(ChartID(),name,OBJ_TEXT,0,time,price);
  ObjectSetInteger(ChartID(),name,OBJPROP_COLOR,col);
  ObjectSetInteger(ChartID(),name,OBJPROP_FONTSIZE,fontsize);
  ObjectSetInteger(ChartID(),name,OBJPROP_ANCHOR,anchor);
  ObjectSetString(ChartID(),name,OBJPROP_TEXT,text);
  ObjectSetInteger(ChartID(),name,OBJPROP_SELECTABLE,selectable);
  ObjectSetInteger(ChartID(),name,OBJPROP_BACK,back);
  }
  void update_text(string name,string text,double price,datetime time){
  ObjectSetInteger(ChartID(),name,OBJPROP_TIME,time);
  ObjectSetDouble(ChartID(),name,OBJPROP_PRICE,price);
  ObjectSetString(ChartID(),name,OBJPROP_TEXT,text);
  }