MQL4 Programming

Quoting PowerMoon

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{quote} many ways, here are 2: 1. when order 1 is confirmed filled save a double value of this entry price (in this case 1,0100). then simple compare this value with current price value, when its more then 200 point difference do the next order..... 2. you can mark your first order with special magicnumber or order comment, read the entry price from this order and compare this to current price. its slower way... but most dont need extrem fast running programs for last milliseconds , so still ok for most traders. when programm is very big and oftern...

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Quoting gatapbay17

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{quote} thankyou for help example: double check=OrderOpenPrice(); if (....) dobuy(Symbol(),Lots,SL,TP,0,""); \\order 1 how to get entry price order 1 to check? i'm a newbe coder.

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Quoting PowerMoon

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{quote} there are so many ways, maybe one: int ticket; ticket=OrderSend(Symbol(),OP_BUY,Lots_Ordersend,Ask,Slippage,0,0,NULL,MagicNumber,0,Green); //or whatever content if(ticket>0) { check=Ask; /* if you need the value exact (because you can have bigger slippage programmed in) you need to use like: if (OrderSelect(ticket,SELECT_BY_TICKET)==true) check=OrderOpenPrice(); else { check=Ask; Alert("OrderSelction was unable to work, OrderSend Price is used..."); } */ // plus any other of your conditions you need to check when order is done correct }...

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Quoting PowerMoon

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{quote} there are so many ways, maybe one: int ticket; ticket=OrderSend(Symbol(),OP_BUY,Lots_Ordersend,Ask,Slippage,0,0,NULL,MagicNumber,0,Green); //or whatever content if(ticket>0) { check=Ask; /* if you need the value exact (because you can have bigger slippage programmed in) you need to use like: if (OrderSelect(ticket,SELECT_BY_TICKET)==true) check=OrderOpenPrice(); else { check=Ask; Alert("OrderSelction was unable to work, OrderSend Price is used..."); } */ // plus any other of your conditions you need to check when order is done correct }...

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Quoting gatapbay17

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{quote} thankyou very much i will try this

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Quoting Traderduke

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any help will be appreciated, I have a warning that I would like to clean up, Expression not boolean. I have tried several changes but all either give errors or not help. Here is the full function: {image} Thank you Ray

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Quoting broketrader

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{quote} return false;

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Quoting Traderduke

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{quote} Thank you for your speedy answer. I had tried "return (True); " and here is what I got; {image} All the functions were "true" regardless of the candle. What will false do that (true) didn't? Was it the (true) brackets. I would like to understand??? thank you Ray

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Quoting Traderduke

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thanks for looking fellows, My resource tells me that the answer is to use the bool. I won't know till monday if it works if it doesn't work I'll continue using the Ea with the warnings. This EA worked before the newest MQL change you Know where the word "True" had to be changed to "true". Thanks anyway Here is my solution: {image} PSs: It didn't trade, so I had to change it to "return (false);" It now trades properly and the same as return (0); use to trade but without the "Expression not Boolean" warning. I don't know why the return (true); caused...

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Quoting broketrader

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Hmm, I think that I don't totally understand what you really want to do... Isn't putting your code into a DLL sure enough ? I don't know about any code residing in a DLL or exe that can be encrypted and then executed but I'm not expert in securing code anyway... you can message me.

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Quoting Ss0

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{quote} Hello Broketrader How are you. I want some help in modifying one good EA. I want to message you but its not open. You can check my profile. I have 4 successful explorers over there. And soon I am going to add 2 Live ones once I accumulated some History. Can you message me. Thank you

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   int m = TimeMinute(TimeCurrent());
   int h = TimeHour(TimeCurrent());
   int bars = ((h*60)+m)/15;
   int malookback=bars; //4+1 - the number of bars to calc the value of the ma
   Print(bars);
   int madailyPERIOD = 50; //moving average period
   
   double madaily[97];//declare an array
   
   double dllv;
   
   for(int i = 0; i < malookback; i++)
   
   {
   
   madaily[i]=iMA(NULL,PERIOD_M15,madailyPERIOD,0,MODE_SMA,PRICE_CLOSE,i);
   
   
   //dllv=iLow("EURUSD", PERIOD_M15,(ArrayMinimum(madaily,WHOLE_ARRAY, 0))) ;
   
   dllv = iMA(NULL,NULL,50,0,MODE_SMA,PRICE_CLOSE,ArrayMinimum(madaily,WHOLE_ARRAY,0));
   
   Print("lowest val - " +dllv);
   Print("Last candle - "+Close[1]);

Quoting pipsographer

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Hi Guys, I'm really new here. I'm having issues with implementing an array function. I am trying to feed all the SMA values from the beginning of each day into an array on every new candle. Because I want to figure out the lowest point of the SMA values for that day. This is what I have so far; but it seems like the values just won't go into the array for some reason. int m = TimeMinute(TimeCurrent()); int h = TimeHour(TimeCurrent()); int bars = ((h*60)+m)/15; int malookback=bars; //4+1 - the number of bars to calc the value of the ma Print(bars);...

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double param1[], param2;
void OnStart()
  {
   int counted_bars=IndicatorCounted();
   int limit = Bars-counted_bars-1;
   ArrayResize(param1,limit,100);
   for(int i=0;i<=limit;i++)
   {
    param1[i] = iOBV(NULL,0,PRICE_CLOSE,i);
    Print(param1[i]);
   }
   
   for(i=0;i<=limit;i++)
   {
    param2 = iMAOnArray(param1,0,13,0,MODE_SMA,i);
    Print(i,"  ",param2);
   }

Quoting qaisarabbas

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Hi, I need a custom alert indicator based on RSI indicator for the following conditions (filters), is there anyone to help me? Example Buy EUR/AUD if RSI levels on EURAUD, EURUSD and AUDUSD are below 20 (or specific level to bet set by the user) or Sell EUR/AUD if RSI level on EAURAUD, EURUSD and AUDUSD are above 80 or as specified by the user (so on so forth on all crosses and exotic pairs) Idea behind this trade setup is to buy two weakest currencies and sell two strongest currencies. Plz note that timeframe and RSI levels should be customizable....

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