MQL4 and MetaTrader 4 - page 392

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Hi Coders! Does anybody have a working NamedPipes Server-Client solution for MT4 B600+? I tried to rewrite to B600+ without success. Thank you in advance. Relative
My function prints the order position where i expect it to print the order ticket number. I followed the format from https://docs.mql4.com/trading/orderticket . It appears it should print the ticket number. Can one of my coding heros here please help me understand? # Property Strict is not in my EA...
Dear Traders,  Please Help me to Solve this Problem, My Buy/Sell Condition given bellow but its not working, Buy ConditioniMA(Symbol(),0,3,0,MODE_LWMA,PRICE_TYPICAL,i)> iMA(Symbol(),0,10,0,MODE_LWMA,PRICE_TYPICAL,i) && iMA(Symbol(),0,3,0,MODE_LWMA,PRICE_TYPICAL,i+1)< iMA(Symbol(),0,10,0,MODE_LWMA...
Hi community !   I am not an expert in the developement of an EA, this why i need some help from you.  I will appreciated any information or advice :)   I am currently using an EA that looks like an hedging method. In result i have in real time many opened trade...some one have TP and SL with the...
Dear all   I want to use Accelerator Oscillator as icustom function but I can't locate it.   Would anyone please help?    Thanks a lot!     wing 
HELLO,  i want help to get a content from url and put it in variable  by using wininet.dll  , InternetOpenW      i see alot of codes  on the fourm but all of it not work    please i need a simple working code  thanks :) 
Hi Everyone, I write an indicator that has Entry/TP/SL buffer and it show arrow/value on chart correctly. However, it doesn't feed trading EA correctly. the EA start many positions where there is no value on the Entry bufferfrom the indicator. Some how it still have Entry/SL/TP. I narrow down to 1...
I have few Expert advisors and custom indicators installed in my MT4 terminal (build 646). After dragging en expert or a custom indicator into the window the parameters window opens only with RESET button (without "OK", "Cancel" buttons) - see attached screen shot. However For regular indicators -...
HELLO,   i neade to open url to send data to the site from EA   by using wininet.dll  , InternetOpenW     i see alot of codes  on the fourm but all of it not work    please i need a simple working code    thanks :)     
I'm using Blackberry Z10 using Blackberry 10 OS. Now Blackberry 10 OS is supporting for all *.apk application. I installed mt4 for my Blackberry. Everything is good except the chart. I cannot move the chart by touch the screen. And when I want to change the chart to another currencty or timeframe,...
the attached indicator does not work on my Metatrader 4. It is a free indicator. Can some one help me to fix it?
i do have a test file in Files Folder       and the script code is: #include <Files\FileTxt.mqh>CFileTxt FileTxt;void OnStart(){//---   string terminal_data_path=TerminalInfoString(TERMINAL_DATA_PATH);   string filename=terminal_data_path+"\\MQL4\\Files\\"+"share.txt";      Print(filename);...
Hi folks, I'm making a signal table indicator, much like a basic "traffic light" and one of my parametres is whether price is above or below the opening range for a session. Below is the code for the Asian Session, it's compiling ok but not working (traffic light isn't green or red). Any suggestions...
Build: MetaTrader, Version 4.00 Build 646 (30 Apr 2014) MetaEditor, Version 5.00 Build 934 (30 Apr 2014) Bug description: Passing datetime input (or extern) parameter OTHER THAN 0 to another custom indicator causes MT4 to hang indefinitely. (I suspect you haven't adapted iCustom calls to new...
hey :), i try to make a bot (EA). he shoud use a indicator like this how i can buy an (SO) option at the (red) arrow?
This was thankfully just a Demo acct. Test when this happened. What happened was, I was doing Sunday night on a fairly advanced EA on multiple currency pairs. It was set to trade on just one microlot or .01 lots. Has been working fine until last night for some reason on the GBPUSD it did several...
  new Compiler (7)
I have recently tried to modify an existing MQ4 indicator and with the new (joint MQL4/MQL5) compiler have masses of errors produced from a program that has worked perfectly well when compiled with the old MQL4 compiler. Below is an example: #define ACR.Time     0  // Array Copy Rates#define ACR...
Hi! I'd like test whether the OrderComment is a convertible from string to a number or not, but I can't find anything like an IsNumber() function. Is it possible to get around this? Basically I need the code to test wehter OrderComment() is of type "1.3650" or "BALANCER" in order for the code to...
Hello Please i need help coding my EA to work with my broker ( no ECN broker ) i'm a begginer on mt4 programming could anyone explain to me what should i do ?!  ( the EA is attached ) Thanks a lot
Hello, I have different patterns for buy signals, i'm trying to save them in an array. The array would have "0" as value for each bar, except +1 when it's a buy signal bar and -1 for sell signal bar. So i did : SignalHisto[i] = 0; by default, and = 1 or = -1 when i have my signal bars. Now i try to...
Hello, im new in coding with mql4 . So my problem is that everytime i start my Expert Adivsor via Debugger , he automaticly select the Symbol EurUsd. How can i change these ? I tried to Change over Strategie Window but nothing happend. Pls Help me :)
Hi Everyone, I am writing an indicator based on 2 variables. The rule is that: Whenever variable1 (take value 0 and 1) turns to 1 from 0. find the very first bar (including this turning bar) that has variable1 =1 and varibale2=100. It is like looking back, and I choose to look back 5 bars. My...
Hey guys, I want to do a simple thing.. Just move my stop to breakeven when the trade is the same amount of pips in profit. That's all. And whatever I try, I always get error 130. I don't understand why this is an invalid SL? Can anyone help? void OnTick()  {//---   for (int i = OrdersTotal()-1; i...
How do I issue the SendOrder command for a Buy Stop with the Limit set 1 tick above the High and the Stop Loss set 1 tick below the Low? I tried the following: res=OrderSend(Symbol(),OP_BUYSTOP,.5,High[1]+MathPow(10,-Digits()),0,Low[1]-MathPow(10,-Digits()),0,"",MAGICMA,0,Blue);...
Hello to all, I have a humble request. Can someone change this indicator to window chart arrows please ? I just want the arrows on the chart (above/below candles). If not, can someone, at least, help and guide me to change it to this way i want ? Thank you very much. Regards.
MetaTrader 4 Client Terminal build 646 has been released. It contains the following changes: Terminal: Completely revised built-in search. The new search is a smart and powerful system. Search results are now conveniently arranged by categories. As you type in your search query, the system...
Hi folks, I've been working on a signals indicator similar to the tutorial available here: https://www.mql5.com/en/articles/1503 I've managed to incorporate my (simple) trend definition of 2 MA's and that is changing the signal to green & red accordingly. For a second signal, I'm attempting to...
Well, thanks to the latest builds (600+) of MT4, we can now easily get this information. Here's the code: void OnStart()  {//---   int HowManySymbols=SymbolsTotal(true);   string ListSymbols=" ";   for(int i=0;i<HowManySymbols;i++)     {      ListSymbols=StringConcatenate(ListSymbols,SymbolName(i...