MQL4 and MetaTrader 4 - page 17

Hello friends, as far as you know, is it possible to execute curl.exe from an MT4 script to call Telegram APIs

Hi, first I tried this - which works fine: ... extern ENUM_MA_METHOD Ma1_Method = 0 ; ... Now I wanted to add (for the tester easy to vary) another not standard moving average , so I wrote: enum ma { SMA = 0 , // Simple moving average, EMA = 1 , // Exponential moving average, SMMA= 2

I have an EA that takes trades from alerts on my charting platform. I apparently can't say names or the mods will nuke my post so sorry if that is vague. I am only trying to give possible relevant information. For almost 2 weeks I have been running the EA and everything has been fine. The trades it

Hello, Is it possible to get information like Margin call and Stop out values from Trading account

hello Hello, it seems that since the update to MT4 Build 1403, there has been an issue with the Error [No connection]. I've seen this problem in many cases since last week, as I am in a Community EA group. However, it's strange that MT4 works fine on my personal PC (I am in Thailand), but the VPS

Hello, I use both 4 and 5 but still want to use MT 4. Because MT4 is not supported, is it going to be eventually a problem for us ? It is better for me using MT4 because it is not asking me to update, with 5 I can work around it, if it is due to be restarted. Does the MT5 restart on the Virtual

After updating my MT4 mobile app my broker's server is not loading. Has there been some limitation imposed that I am missing? The broker is not regulated, I'm not sure if this is the cause but it is worth mentioning in this situation

Hello, My indicator draws multiple pair's daily percetage change as line in the indicator window. However I noticed a very weird problem, that the value are sometimes wrong as the ticks goes by on chart, but if I refresh or reload the indicator, the value goes back to the correct value. But this

Hello everyone~ I want to use MT4 to call the DLL developed by C# But i have a problem I organize my development process below Hope everyone can help me solve this problem 1. I am using Visual Studio 2017 (My windows operating system is Windows 7 64-bit) I create a new project, the project type is

I am trying to write code for applying indicators to a chart on MQL4 and have trouble with it, for MT5 we have ChartApplyIndicator()...how can one go about it? Thanks in advance

Should be able to delete a URL in the Allowed URL list just by selecting/highlighting it and hitting the Delete button, but for some reason the URL's will not delete at all. Have tried on several MT4's on VPS, and again on MT4 locally on my laptop, same across the board - cannot delete a URL once

I am looking for an alternative to the function of the home key to scroll to the first historic bar on the mt4 chart. I am on a mac and for some reason the usual FN+left does not function as a homekey in mt4. I have been looking online and going through the menu's in mt4 to no avail. The only way i...

I have an EA that has opened a few thousands trade per month, i noticed now my mt4 has started lagging, i assume its because of all the tradehistory kept on the chart entry exit i have a lot of visual arrows. How do i clear this clutter so that my mt4 performance stop lagging

My question is when developing an EA in MQL4, what are the best ways to finding the things in your code that are slowing backtesting the most? For example, can I see which lines are causing the CPU the most problem (I know something so literal might not exist, but what about a workaround)

Hi everyone. I don't know MQL, I'm using a builder to create Expert Advisors. I'm trying to use 2 Expert Advisors in 2 different symbols to execute automatic orders. EAs are similar but with opposite conditions and different magic numbers. When one of the two executes an order automatically, for

Hi all, I use both MT4 and Tradingview, and I noticed that indicators show differently on the two platforms. I've double/triple checked parameters on both and they're the same. Any reason for this? And which one is more accurate? Thank you

Dolly Graphics v16The Dolly indicator has been updated to reflect the new code available with the new 600 series MT4, hopefully when MetaQuotes release the next platform update everything continues to operate. The indicator is currently being tested and checked for any obvious bugs and will be...

Since last week, the Demo Account cannot copy free signals. Any idea how to copy free signals

Is anyone else having this problem

Hi there! My MT4 charts is not moving at all despite the market being open right now (Sunday 3:16 PM PST). Tradingview is moving just fine. What am I missing

Hi all. I am seeing an intermittent problem on MT4 and MT5 (although it happens more on MT4 so far) where Initializing the Timer works fine, no errors, and the OnTimer function begins to work ok. But then at some later point, OnTimer appears to stop updating/being triggered. I am unsure of the

Hi. I would like to ask if you know how to get the width and height of a char window because i want to create EA objects that programmatically adjust to the windows height and width... Thanks...

#import "kernel32.dll" int GetLastError(); #import This Function Name Matched With GetLastError() in the mql4 functions. I want to know the "_lopen" 's error code in kernel32.dll How to do that?

Good afternoon, when I try to start the terminal, my laptop freezes and does not respond to any actions and this happens every time I try to install it. What should I do

// تعريف المتغيرات double OpenBuffer[]; double CloseBuffer[]; double HighBuffer[]; double LowBuffer[]; double BodyBuffer[]; string TextBuffer[]; // تهيئة المؤشر int OnInit () { // تعيين مصادر البيانات SetIndexBuffer ( 0 , OpenBuffer); SetIndexBuffer ( 1 , CloseBuffer); SetIndexBuffer ( 2

i, I am trying to make an indicator that draws a horizontal line from current RSI value and plotting X bars back. I have made an indicator that does it on price, but I am not sure how to do the same thing on the RSI indicator. Can anyone guide me in the right direction? attached is a screenshot of

can someone help me? I have these errors when I run an Experts 1 08:54:22.675 compilazione di 'C:\Users\Pakos\AppData\Roaming\MetaQuotes\Terminal\2DD32781B79EB366C752FA982887A0FF\MQL4\Libraries\stdlib.mq4' non riuscita 3 08:54:22.675 impossibile caricare

I still have MT4 and having problems with latency and platforming freezing. Not sure if its because of my internet connection, broker or my indicators on the charts. Any suggestions on how to fix it. Will virtual hosting here help? Any suggestions would be appreciated. tks

This should be simple - I'm just looking to display the high-low of the current chart in a sub window. This does open the window but doesnt display anything. even though I change the color before adding it. What am I doing wrong? Thanks... #property indicator_separate_window #property strict //

Hello everyone, I'm seeking recommendations for tools or websites to enhance the optimization of EAs using Machine Learning and AI tools. I find that MT4 optimization falls short due to its limitations in handling numerous variables and doesn't enable me to thoroughly test my EA with various