MQL4 and MetaTrader 4 - page 715

Can someone see why this does not work?  I have added MA's before but this time the indicator will not even load and makes MT4 unresponsive.  Any help greatly appreciated. //+------------------------------------------------------------------+//|...

Hello, i'm trying to code a piece that looks for the Maximum and Minimum Open and Close values of the last 4 bars. The idea is to put all values (8) in an array and then use https://docs.mql4.com/array/arraymaximum and https://docs.mql4.com/array/arrayminimum, but something is wrong: it doesn't work...

Hello, my problem is, that the iHigh function works fine for the horizontol line, but if i try to use the iHighest function it dont works, what is my fault? #property copyright "Copyright 2014, MetaQuotes Software Corp."#property indicator_chart_window#property indicator_buffers 2#property...

Hello everyone, I need an advice on how to program an EA so that it would open only one order at a time. However, I intend to use multiple EA's on different currency pairs, therefore I can't use OrdersTotal() function (because it shows the total number of orders opened in terminal).   So I think...

Hello, I got an indicator that is working fine, but I want to reproduce it to a script, and in the scripts I'm getting wrong values. It's a kind of a moving average.  In the indicator, ind_buffer0 will have the moving average values. Indicator code int start()  {   int limit,i;   int...

"i need MT4 Multi Terminal. THe download link in http://www.fxunited.com/trading-platforms.php goes to http://www.metaquotes.net/en/metatrader4/news/3465 -- where i can select onlyDemo server. Please give me your MT4 Multiterminal" for live accounts.

Hello this is my first post ! I have been reading this forum for a while and first of all want to say huge thanks to all the dedicated smart individuals who contributed so much of their time and efforts - great stuff ! I'm reading a lot of good information on back testing / optimization / forward...

Hi, I've been working on importing stock data from Yahoo Finance to MT4 (but basically we can import any financial data), and already figured out how to import EOD data to MT4 (csv to hst). Now, I'd like to make it real-time if possible (in offline mode). I know there are providers for real-time

Greetings! fellow coders.  I have a basic question regarding the OrderSend() function. When coding EA's using MQL4, all order types sent e.g. market orders, LIMIT and STOP orders assume a 'Good-till-Canceled' condition. Is this correct? If not, is there a pre-defined function already in MQL4 that...

Dear Guys, Is there any MQL function that i control or change MT4 connection server.  example below can be solution by MQL ? 1. I want to connect by EA with Server London.  2. I want to connection latency by MQL code.  3. I want to know if connection change.     

There's a thing in MetaTrader4 - Dutch version that is very confusing. See the attached image When pointing the mouse at the SL-line, it tells the SL in Pips but in fact these are points. When changing this via the shortcut menu, they are called Points but in fact these are Pips ( Points / 10 ).Then...

I am coding some strategy and for visual purposes I would like my EA to plot two customised MA's(already done), custom RSI(already done), custom Stochiastic(already done), how code my ea so that at the launching of an EA these visual aids are put on the chart straight away???

There are numerous tabs in the Terminal pane, most of which I never care what they actually mean. Actually I need only two, Trade and History. But, when I click on some of those useless (for me) tabs by mistake, the MT4 Client Terminal freezes for 15 seconds or so. I would like to avoid such...

Is there some way to make the cursor move horizontally in multiple charts at the same time? When setting up a profile with 3 or 4 of the same currency pair charts for multiple time frame analysis, I'd like to be able to see the vertical crosshair at the same relative time on all the charts in the...

Can MT4 handle reading from weekly chart and  handle multiple trades with each trade having a different stop and target?

Greeting, I'm using MA 9 and 26 in buy and sell entry , tested for few months on GBPUSD(as shown as figure above). I set close buy as MA 9<26 and vice versa for close sell, and the result still shown the unpleasant one. The profit always shown the negative value. Could anyone advise any solution...

Greetings fellow coders and traders. I've just recently begun scripting in MQL4 and I find it rather challenging but easy to grasp and understand. Although some steps do give me trouble and I wonder if you'd be able to help me with that. I am trying to read from a .TXT file with the name of

  The calculation of the Herrick Payoff Index ("HPI") is:       Where:         I want create this indicator with metaquotes, but i dont know how to do that. 

My fault line 38 I need to be shared help me debugging I am very grateful for that I use the translation https://translate.google.com/

So, take the following code. Load it up on a chart of your choosing (except AUDJPY), any pair any time frame (I'd recommend 15min or greater). Let it run so you at least get a few candles in. Make sure whatever timeframe you choose, you don't have .hst file for AUDJPY in that timeframe. ie

Hi, I am currently adding candlestick pattern for my EA. herewith i found formula for black hammer/white hammer from our forum. but i want to confirm whether the formula is correct or not? { if ((Close[ 1 ] > Open[ 1 ]) && (Open[ 1 ]-Low[ 1 ] >= 2 *(Close[ 1 ]-Open[ 1 ])) && (High[ 1 ]-Close[ 1

#import "kernel32.dll"   int CreateFileW(string, uint, int, int, int, int, int);   int GetFileSize(int, int);   int ReadFile(int, uchar&[], int, int&[], int);   int CloseHandle(int);#importHow can I create a folder( e,g "AAAA") inside System Drive(Windows Drive)?How to create a file inside "AAAA"...

Are there any MT4 brokers that offer the Indian Rupee vs. USD cross for trade?

On my MT4 platform always after using it for 2-3 days suddenly the switching between currency pairs gets disabled. Then I have to de-install including all personal data and reinstall the platform  then it works again for 1-3 days and again blocks. Any solution?

New article MQL5 Programming Basics: Global Variables of the Terminal has been published at mql5.com: This article highlights object-oriented capabilities of the MQL5 language for creating objects facilitating work with global variables of the terminal. As a practical example I consider a case when...

How to control the text format when using FileWrite()?e.g. add a tab between 2 words.

HI, I try to optimize 2 variables: 'buy' : value in program (as extern): 0.75 , start: -0.2,  step:0.05,  stop: 0.9 'close': value in program (as extern): 0.2, start 0.3, step: -0.05, stop: -0.6 when I run that on spx500 (the broker is fxcm), for a 1 month check (1.10 to 2.11), on 'open prices only'...

Good afternoon! Can you tell me if there are any testers that support MG4 scripts and EAs

Hi to everyone, I wish to ask you if there is a downloadable code (better a script) for MT4 to save each time frame of a single pair (e.g. EURUSD1M , EURUSD5M, EURUSD15M, so on) in just "one click", to save time and quickly run my analyses. I have already tried to Google something about that but I

I am new to automated trading only. I have been trading the FOREX Market for many years but now trying the automated side. I have build a few EA's but on live testing on my demo account I have a few questions. 1.) When my EA executes a trade, it only seems to trade that one pair even though I have...