MQL4 and MetaTrader 4 - page 233

Hello, I want to announce the BUG on the MetaQuotes website here: https://www.metatrader4.com/en/download The download link for MetaTrader4 is wrong, it downloads the setup file that installs MetaTrader5

I have a custom chart software made for my iMac using API trading. Now i am wondering if it is possible to use a custom MT4 indicator. I fully understand that my software need some kind of core library to even understand .ex4/.mq4 files. But to go any further, is it even possible

After registering or deleting the EA or indicator, the name may not be displayed in the navigator even if MT4 is restarted. When I open the file and check it, it is maintained normally. Also, even if the name is not displayed, it is displayed normally on the previously registered chart. It just

Hi, I copy a signal called "<Deleted>" on mql5. I'm running my mT4 on a vps dedicated to this task. I have a mt4's second instance running also. Sometimes, my instance doesn't take into account new trades although it is correct on the second instance. Do you encounter such this issue previously ? An

How Lock System Works in MQL4 EXPERT ADVISER with Account Number? i have personel robot and i want it to work in just 1 account how please do that

hey everybody! i would like to calc the angle of Moving Average 10. i tried this: double MAShift1 = iMA(NULL, 0, MA, 0, MODE_SMA, PRICE_CLOSE, 3); double MAShift3 = iMA(NULL, 0, MA, 0, MODE_SMA, PRICE_CLOSE, 7); double test = (SignalPeriod-0.0)/WindowBarsPerChart(); int angle =

" - Why don't you take it in parts after all ? - asked a vindictive Balaganov. Ostap looked attentively at his interlocutor and answered quite seriously : - " I would take it in parts . But I need it all at once. There is a very complex EA, so I am not even starting a description. Works in multiple

Hi, I found this nice Ea, it enters a trade at the first psar signal. Then it exits at the reverse signal on a second psar. The only problem is that it enters multiple trades on a single candle if the 2 psars are to close. I tried figuring out how to make it only take one trade per candle or give...

I have been back testing various EA's that I develop for a long time now. From time to time I see sudden changes in the historical data I get from my MT4 platform. I am, using Metatrader 4 with FBS as my broker. Is there a better way ot place to test my EA's that I create

I got Metaeditor build 2375 in my MT4 install under Linux. When creating a MQH file Metaeditor uses MQL5 but I want to use MQL4. How can I force Metaeditor to using MQL4 in an MQH file

struct aaa { ulong _u0; ulong _u1; aaa operator =( const aaa &_a ) { _u0 = _a._u0; _u1 = _a._u1; return _a; } aaa() { _u0 = _u1 = 0 ; } };

Hi guys,so i have this code which goes and makes the following thing. It start with opening 2 orders,one for buy and one for sell. I want,after opening these 2 orders,after a set amount of pips to open another order. I thought that would work with making the difference in the vask and vbid

Awesome & BBands @ main chart with another higher TF

I have created my EA, done many hours of back testing and fine tuning. I want to upload my EA on the market to sell, however I get the error message: "EX4 file must be compiled using #property strict directive" I used an online EAbuilder to write my EA and compiled using Meta editor for meta trader

Hi, Is there a function available for checking if the market for the current symbol is open? In detail, I am running a timer in my expert advisor. And if the market is closed I want to do certain actions: void OnTimer () { if (!IsMarketOpen( Symbol ()) { // do

Think i've hit a brick wall I'm just trying to draw a trend line between 1200 & 1700 showing the previous high and low for those two times but get a screen that looks like lasers have gone wild after 1200 Can anyone help simply the code to just draw on line not a million int start() { Starter =...

I have a union definition like this, but the values seems not working correctly: union UDouble{ double _double; uchar _uchar[ 8 ]; ushort _ushort[ 4 ]; short _short[ 4 ]; uint _uint[ 2 ]; int _int[ 2 ]; long _long; ulong _ulong;}; When I try to set

Hi Folks, I use the Surfshark VPN and I'm trying to get MT4 to send emails to my Gmail account, but Surfshark seems to interfere and stops MT4 from connecting (error message is: Mail: login to smtp.gmail.com:465 failed). I have added the MT4 app to the "whitelist" in Surfshark and it has made no

Hi guys, This is my first time building an EA for myself. I hope someone can help me. I have written code so that the EA places a pending sell and buy order every 4H candle. I believe I have done everything right and would wish if someone can help me find the problems in my code. I am on 33 Errors

so,2038 is the end of the world instead of 2012！ Forgive me with google translation！

I am getting news in non-english language. How do I change the language for news on MT4 android app

Does anyone know if based on a trading statement, you can upload to the platform to see the open trades on the chart. The statement is not from a personal account

Hi people, how are you? I am trying to code an EA for MQL4 that closes an order if it is below or above the entry in some candle number, but when using OrderClose it generates more order?! Weird, orderclose sending more orders

Hi everybody. I want to compare moving average of two points to check if moving average chart is ascending or not. double startEMA = iMA ( NULL ,TimeFrame,MovingAveragePeriod, 0 , MODE_EMA , PRICE_CLOSE , 1 ); double endEMA = iMA ( NULL ,TimeFrame,MovingAveragePeriod, 0 , MODE_EMA , PRICE_CLOSE

Hi everyone, I have been experimenting with strings in mql4 and have stumbled upon a situation I cannot solve: int myInt1 = 0xffa8b; //myInt1 contains an integer as expected int myInt2 = StrToInteger("0xffa8b"); //fails int myInt3 = StrToInteger("\xffa8b"); //fails Does anyone have thoughts on why 2...

Hello I have a code that I have been modifying with what little I have been able to learn but I feel stuck I have not been able to finish what I need if someone can help me I appreciate it .. the following code its function what it does is draw a rectangle to a certain time that I want but that

I think they are the same, right?

something has changed in MT4 for me with any EA attached, it makes a noise every pip which sounds a little like a telephone ring. there is nothing in the code to cause this. Can someone help me stop it

Hey Guys. I tried to run my EA and it's supposed to set two Sell Limit orders at the top. However, only one Sell Limit order is placed. I checked the error and it says "Trade Operations Not Allowed By Settings". The thing is, I already enabled automated trading button, checked the boxes that allow

Hi, I'm trying to write a simple script to close a manually opened position, but I do not know how to let the system to "detect" an opened position. Need advise on this. Or is there any sample available? Thanks.