General - page 16

An updated version of library which I published in marketplace is not being installed as its reporting error Installation Failed [405] Many user reported this. Is this mql side error? How can it be resolved for my product

Hello Forum. There are these shiny new matrix and vector types that are basically classes just without the C in front. But then why can't I create an array of a matrizes to call the layers and weights of a neural net by index? Turns out you can: #define ARRAYSIZE 2 #define COLS 2 #define ROWS 3

Can anyone help me to understand why "allow modification of signals settings" is missing? This is my buddies account - he downloaded MT5 and his broker said it's not an issue on their end. Myself and several others have not ran into this issue before. If anyone has an idea as to why this is, it...

Hi Am I dreaming or is the Python API for MT5 really limited to mainly history functions? See https://www.mql5.com/en/docs/python_metatrader5 Where are the function to draw graphic elements on the charts? How to current time, bid, ask to to live trading? How to do back testing of a EA written in

The MQL5 language is constantly evolving: in the last few years, we have added native work with databases and DirectX, OpenCL and Python support, network functions for operations on the web, and other syntax improvements aimed at bringing the language closer to C++. That is why MQL5 is considered

Hello, if we compare economic news in MT5 and Investing, then the values are mostly different. Why? Here is example from today news at 15:30 from MT5: And here same news from Investing

I added funds to the mql5 balance in order to purchase a VPS then when I had tried to buy the vps using the mql5 payment method it was disabled and my balance did not show until I actually paid for it again a second time except using my card as a payment method also I find it quite absurd that im

Hi all I wonder if anyone can help please. For reasons unknown my Windowss 11 install redownloaded version 23H2 and now I cannot add any of my purchased indicators to my charts. I did try the service desk first but never made it past the chat bot. Any help/guidance would be much appreciated. Thanks

Hi, I bought an EA, and activated it in 1 terminal. That works fine. According to MQL5, activation is per computer. I installed another MT5 terminal, when i opened it and logged in my community account, the EAs didn't show up. If i go to My Purchases, it says I need to install again. Wouldn't

I am getting "invalid pointer access in 'Expert.mqh' (358,8)" in the journal tab. It happens when I change a input parameter in the set file. This is where it happens inside Expert.mqh: //+------------------------------------------------------------------+ //| Initialization signal object

Just seems so counterintuitive to have to close EACH order one by one especially in a fast market. It's my understanding that there are no plugins for the mobile app either. So would would a vps be a good option that I can control with my phone via satellite

I was wondering if they have access or monitor our trades since we use their platform. Also, I was using the Time and sales in their DOM in mt5 and my trades weren't even showing up on it. I am using futures so the DOM is live, but haven't seen any of my orders show up even when the market is very

Copy-paste the documented code and watch the compiler throw an error at you. The specifier does not do what it was created to do. AT ALL

What if you are subscribed to a Signal, and you have open orders in your terminal. What happens in you change/adjust the "use no more than x% of account balance" amount in your Signal settings? My reason for asking is: there is high impact news coming up this week for the currency pair of this

Hi everyone, I should start by saying that I’m quite a beginner, so please forgive me if the question might seem a bit silly. Let's take an example: I have an account with 10k dollars, contract size = 1, and leverage = 1:25. I want to open a position on US30 with a 490 pip stop loss, with 1% risk

When using function ChartScreenShot, it return true but I don't find any image file (PNG). Thanks in advance for your help

Can a option be added in the styler to keep "else if" in the same level

Hello! I am new to metatrader and this question is probably easy to answer for you guys but when I log in using various demo accounts I never have any symbols. Therefore i cannot do anything. I used one of the account from Vt Markets with their MT5 version and it's all good. But I would like to be

Is there a way to set a specific time for platform to execute an order automatically? For example, at 12:15pm to sell 0.2 of usd/jpy

Hi all, I downloaded and tried to compile Serhii Ivanenko's Simple Hedge Panel (https://www.mql5.com/en/code/1771) but am getting an error. I've contacted the author w/o reply & am trying to read up to fix this myself. I've never coded before though so am on the basics (what is a function, what is a

Could someone tell me how to remove the asset headers from the window tile? Regards, Juan

Hi, my indicator is generating Notifications which i can then trade manually. Is there an EA in the market that can auto trade the notifications in MT4 ? Please assist. Thanks ckm

Because the exchange changed servers, the signal was disconnected. My account currently has followers, what should I do

I am trying to switch my MT5 to a new mail server and I am getting weird errors when I test the email settings. I had no problem connecting to this mail server and sending emails via SMTP from several other applications, so I am pretty sure it works correctly. MT5, on the other hand, encounters

Hello, I'm trying to calculate the minimum amount to open a position in some assets and I can't find the formula. For example, I have $10,000.00 and I want to divide it into two equal parts to invest in two different assets. What is the maximum lot size I can buy for each? Taking EURUSD as an

Hi, I tried to use your copy trading system. I used my own account as the signal provider and used 5 other accounts to do copy trading from that signal provider. Everything run well the first 3 days. However, in the last 2 days, all 5 accounts went crazy. They made all wrong transactions and made me

Good morning I was wondering when you run an EA, demo or reel on the terminal if you like to see the indicators that trigger the EA? Because technically, the EA does not display the indicators THANKS

Hello, I have come lately across two bugs, one regarding a simple warning of MetaEditor when compiling, and another one concerning typedefs. a) Regarding the compiler warning, when I compile the following example, I get the warning about val "possible use of uninitialized variable 'val'"

MT5 recently does not start - it generates no log entries, and nothing in the "Crashes" folder. Windows 11 task manager shows terminal64.exe for a few seconds, then it disappears. Windows event viewer shows an application error - code 0xc0000005, which means access violation.Strangely, the

Hello, Team. Today I published an expert advisor with information, but when I checked a few hours later, I saw that the product details were not displayed. It's completely empty. Also, when I examine my signal's description, it is gone. Could you please explain me what's happening? Is there