MQL4 and MetaTrader 4 - page 32

Forgive my ignorance here, but where would I need to post a development request for an update to the Metatrader Software to include an option to add a selected template to all open charts? Hope someone can help.

Greetings, I'm using MT4 with around 20 values within my EA. The optimization process typically takes over 5 days, and I'm seeking ways to expedite it. Would upgrading to a new computer with more RAM be a viable solution for this setup? I'm looking to accelerate the testing process. Any advice or

Hello everyone. I am trying to limit my EA such that it is the only active EA in MT4 terminal. I have successfully gotten all chart handles but I can't find a way to read the ExpertName for that chart only. I found a post from 2011 but the codes are unfortunately outdated and do not work. Can you

I want to ask, what should I do to prevent EA from lagging when changing pairs using an indicator? because it's really annoying + because if I use EA on 26 chart pairs it's complicated🥲 anyone please help me 🙏 🙏 🙏

I uploaded my EA version 1 to the market and whenever i try to upload version 2 it shows me the error "File version must be higher then last product's version". i contacted the service desk but i didn't recieve any help

Hey guys hope everyone is having a good week. I need help with a great custom momentum oscilator. It has for signals weak buy, strong Buy, weak sell and strong sell signals . Can someone please help me add arrows buffers to the chart whenever the oscilator gives signal. I would really appreciate

I am having a difficulty in solving " array out of range " error, which occurs constantly when I perform strategy tester with my EA under development. I tried to figure out the cause and fix it by referring to MQL4 reference and other sources available in cyber network, but so far no progress for

I use this code to disallow more than 2 EA on one mt4 terminal but its operations is not consistent,pls any assistance. Thanks string GLOBAL_NAME = "myeaname" ; int init() { //... GlobalVariableSet (GLOBAL_NAME, WindowHandle( Symbol (), Period ())); return ( 0 ); } int nameea = 0 ; int

I took an EA. They asked me to load their files in MQ4 folder in MT4.However, i could n't see MQL 4 folder from the MT4 setup i downloaded from MT4 website.I tried renamed to MQL4 from MQL5.it didn't work can someone help me as i have taken a supscription already and unable to use it

hi. initial deposit in strategy testers 1000$. lot siz in my EA is: double LotSize = ( double ) DoubleToString (AccountBalance() / 1000 , 2 ); The problem is that with previous profits or losses that change the account balance, new trades are opened with a volume of 1 lot. hi. i want to buy 1/1000

I have 4 mql4 files that are under the file name "expert advisor", two of them are MACD & Moving average sample codes, the other two are project files that I've been working on, for simplicity lets call one file A and one file B. Whilst working on file A, I just made small changes to the code and

Hi I know how to activate DDE for quotes from MT4 to Excel by using the syntax: 'MT4'|BID!EURUSD for example. Is there a way to use it in a more generalized way? If I want to set up a table with different FX pairs e.g. EURUSD EURJPY USDZAR AUDSEK 1.3728 124.30 7.6778 6.4584 … and don’t want to

What are the basic differences between RefreshRates() and ChartRedraw() functions. Does ChartRedraw(ID) update the chart timeframe of non current chartd?, as much as it updates chart objects

I am new to MT4 Expert Advisor coding, and I am having difficulty finding a comprehensive guide on how profiling works on MT4 EA. Although there are variables such as count, time, and percentage, fully grasping these concepts proves challenging. I am in search of a detailed guide or FAQ that delves

Hi, I am developing an indicator that I have adjusted to run as an EA. The reason for this is that I find that an EA works much more reliably in the debugger than an indicator. The screenshot below is the result when running in the indicator - I am imposing a histogram over the bodies of the candles

When I run the strategy tester it runs the MT4 default green bar candle chart layout. There have been times where the tester has ran with my default chart layout. Is there something I set to make it always use my chart layout, so I don't have change the MT4 default green bar candle chart settings

So when i go to try to add an account nothing will populate when typing in my brokers. Im looking to add my hankotrade but nothing works at all? i only see metaqoutes. No other brokers will show up, which I know should be there

Ask for help.. Why is there a statement using M1, even though the period above has been set to M5? Thank You

Hello everyone, wish be well all of you I have indicator MT4 the issue it does not refresh itself on chart I attached Image and Indicator If the problem can be solved, I will be grateful to you my regards

Hi everyone! Hope you guys are fine. To summary, - I created a C# DLL that has a class called `Utils` and a method `public static int GetNumber(string number);` that parses string to int. - The DLL name is Parser.dll and it is in MQL4 libraries folder. - In MQL4 I just do #import "Parser.dll" int

MT4 also developed by its own company does not work why the DLL. Script under DLLSampleTester.mq4

I write a MT5 EA but I want to apply it to MT4 because I am trading prop firm challenge using MT4 and the firm do not allow to change to MT5 during challenge. Anyone have idea can use MT4 to follow MT5 signal

I have indicator not refresh itself or not continued on chart any one can device me or help please Executable ".ex4" file removed by moderator

Hi guys In the demo accounts and real accounts it works well but at the moment of placing in the strategy tester the program gets these errors I have no idea which part of my code may be causing this I ask for your help to review the code in an extensive and precise manner because I am really very

Hi everyone, I hope this message finds you well. I am encountering an issue for the first time, specifically related to " Not enough Money " MQL4 TESTER (see image below). I attempted to address this problem by using the minimum lot size, but unfortunately, that did not resolve the issue

i have a program statement that places an OP_SELLLIMIT. It is being accepted as an order with no errors, but when the price target is hit, the order just disappears from the screen. Never does show up as a 'sell' order. tia, Keith Sell_ticket=OrderSend(Symbol(),OP_SELLLIMIT,Lots,SellAt,3,0,0,""...

"Greetings MT4 and MT5 community, I'm seeking assistance with installing a BOT or trading signal for MT4. I recently acquired an MT4 account from a broker in Abu Dhabi and have been experiencing challenges as a novice forex trader. Despite making profitable trades in 18 out of 20 attempts, a single

Hello, Today i transferd my VPS form to a diffrent mt4 account but since then every time i try to start it it wont start. And it said Stopped, Freezes up. Does anyone maybe have an fix for this problem

Hello, I connected my *** Fx demo account and since my mt4 account is like this Apparently it comes from the connection but mt5 works very well and before connecting the demo account it was perfect. Does anyone have any solutions

#property icon "MyIcon.ico" What is the maximum .ico file size allowed?