MQL4 and MetaTrader 4 - page 191

Take a look at the picture. Here's the code: //+------------------------------------------------------------------+ //| HL Volitility.mq4 | //| Copyright 2016, MetaQuotes Software Corp. | //|

Hi, total noob here. I have an error and several warning s but I cant work out the issue. It says there is a '>=' - operand expected, but it is right there where it says the error is(marked in red background). What am I missing?? Also does anyone know of a tutor to help with learning MQL4? Happy to

I have this code // -------- This import a Windows DLL-function used to fetch your timezone ---------------------- #import "kernel32.dll" int GetTimeZoneInformation ( int & a0[]); #import //------------- //------------------------------- function to calculate timezone -------------------------

Can someone please point out what's wrong with my logic? What I'm Trying To Do: I am trying to make the Indicator Draw Arrow based on these conditions: If there is a bullish candle then check if the arrow indicator had shown an arrow on the lower timeframe during the interval of current timeframes

Hi all, I'm currently messing around with Multi-Currency EAs and also a multi-currency strategy testing script. An obstacle I seem to be coming across is when trying to find symbol info for other symbols... Attached is a simple example of what I mean: void OnTick () { double Data =

I wanted to use iCustom to trade the arrows from the TrendIndi indicator. I can see the values from the Data Window for all the arrows on the indicator, but for some reason, iCustom is not picking up all of the data. For some trading pairs, it might miss a couple of arrows, but some might miss about

Hi Forum, running a test on an EA I get all trades grouped together, What could be the cause, still learning

Hi, long time listener, first time caller. Ok, so I'm used to an old iPhone 5S which would "ding" at me when a new trade notification appeared regardless of I had MT4 open in the foreground or not. I'd be staring at a trade, the SL would be adjusted as it went in my favor and I'd enjoy a chorus of

Hello am new in programing.I want to create lot fonction where if order is loss EA change initial lot to fix lot and after profit increase initial lot before return initial lot. For exemple initial lot is 0.10.I want that after every loss EA change lot to 0.01 and after 0.01 lot if order is profit

Hello, I'm trying to make my EA check every second if the price reached a certain price and if it does change it's T.P and S.L. The problem is I managed to make the EA do that every new candle and it doesn't work properly this way. I've tried to make an infinite while that exit when a new candle

Hello. How to do that after opening the buy position under the candle, an upward arrow will be drawn, and the other way around in the sell position

Dear Guys, My name is Mihajlo Tomic, I live in Serbia (a smaller country in Europe) and I started trading in CFDs. I have a little bit of knowledge and experience but I believe in myself and some of my good ideas! I need 2 small simple MT4 Expert Advisor programs to help me try something. The first

Hi all, I wonder if someone can shed light on the possible disadvantages of using an EA on one chart to manage a portfolio of instruments. Attached is a basic EA which allows the user to select which pairs they want to trade, and the EA will then trade the portfolio regardless of which chart the EA

Hello to the ones opening this topic, I am currently building an EA that will support my manual trading, however i'm stuck with one on the condition and i cannot come around with a solution. I have read and tried to use hints from 2 topics of this forum : https://www.mql5.com/en/forum/192802&nbsp ;

How can the opening/closing date & time be exactly the same for this order (see attachment)? Pips moved from 133.497 —> 132.414 But the opening/closing date and time is 2021.06.24 03:15:37

How can I access the properties of an object that is located on a non current chart? That is, how to access the properties of an object whose chart is different from the one upon which the EA is attached. Any function please

Hi All I have follow this instruction to create a EA that send me message. https://www.mql5.com/en/articles/2355 However i have got error of TelegramAlertMT4_MAsignal XNGUSD,M15: {"ok":false,"error_code":400,"description":"Bad Request: chat not found"} I have tested the token, channel name, chat id

Hééy  O programmers‌, i'm a moroccan developer , new member in your forum, I am developing an EA for MT4 I have some queries‌, and i hope to find answers here I make binary options trade ,that's why I'm looking for brokers that supports the metatrader platform‌ i used a Fx Lite in my metatrader4...

Hy, i want to do a simlpe calculation but i got always a wrong result. #property strict input double boxsize = 15 ; double boxcalc = boxsize / 2 ; int OnInit () { return ( INIT_SUCCEEDED ); } void OnDeinit ( const int reason) { } void OnTick () { double halfspread = (

Hi, Help would be much appreciated by finding me an EA/utility from the 'Free' section in the marketplace which enables replicating or sending an order that is executed on the TradingView platform to the MT4 platform. I know one already exists but there are so many items that I cannot seem to find

Right, why am I getting a mass of errors where there is no reason as to why said errors are present? Getting really furious at the absolute stupidity of this, Here is the code below: if (BarTime != Time[ 0 ]){ ( ( ( if (hammerHeadClose < hammerHeadOpen)

I would like to use argoguardian with my EA as an stop when DD hits 30%. I use metaquotes VPS. I know i can sync the EA to my vps but when i add an indicator (argoguardian) will the indicator work as usual or

I don't know why after performing Back Test (with Tick Data) then clicking "Open Chart", chart is showing incorrect information suddenly. What is the root cause and how to resolve it? Thanks. FYI, here is my history center information

Hi could anybody advise me what to do. I have a special panel in expert advisers which when activated it shows in the left part of the chart...at least it did until now. And now when I let say open a new chart-forex pair and click on panel in expert adviser only the smiling emoji comes on in the top

Hello, Is there anyway to get my custom indicator to appear on the chart on the Mac OSX version of MT4? I have successfully installed it in the indicators folder, and can change the settings of the indicator. However, even though it shows as attached to the chart under "Charts, Indicators List" it

Hello, I have 2 issues. Please advise- 1) The DDE sample does not seem to get updated. Any ideas? 2) I am planning to use a third party application to get the data from MT4 into that application. What should be the DDE Server Name and topic name? I tried MT4 as server name but its erroring out. What...

Good luck to all my friends. When I run the strategy test on mt4 HTS, the test speed gradually slows down. I would like to know how to proceed with the test while keeping the speed normal

Hi all! As explained in the subject, I am having difficulties calculating the average pip per bar for only the London and NY trading sessions. Here's a summary of what I did, lest my code doesn't make sense to some of you: I first created an array, inputting every bar that is within the London and

TRADING AND CODING IN MT4. I have created an ea that I plan to add to 5 or more chart and symbols, and the lot size is based on Free Margin, so every time a signal is detected, the ea will check the free margin until it is acceptable amount, and then open a trade, but this may check continuously for

Hi everyone, this is my first time creating custom indicator. Here's my code: //+------------------------------------------------------------------+ //| MASlope.mq4 | //| EzraLuandre | //|