MQL4 and MetaTrader 4 - page 30

Hello, when running the code below MT4 prints: 2020.07.28 11:42:00.097 Class EURUSD ,M1: 16 bytes of leaked memory 2020.07.28 11:42:00.097 Class EURUSD,M1: 1 object of type test left 2020.07.28 11:42:00.097 Class EURUSD,M1: 1 undeleted objects left #property strict void OnStart (){ test t

For a long-term investment purposes and with a profit factor of 2. in M1, with 120 operations during one year. EURUSD only. Time from 2am to 9pm (Helsinki time). Yes or no? Thanks a lot

I am developing a kind of grid system on MT4. The lot sizes will be distributed in one area, increasing the lots for every new position. Requirements: 1) The system knows that can open at maximum x positions. ( x = 5 in the example below) 2) The system shall use a multiplier Z to increase the lot

Hi all, Im wondering if anyone can help, i have attached screenshots for reference however i am using the exact same account with the exact same data feed and have different fractals on my mobile app compared to my desktop app and im using the exact same indicator, can someone explain why this

Hello. Is it possible to create a button that when pressed behave like when you press the "draw rectangle" button but it gives you a rectangle of a certain color? Like create a button called "white" rectangle and when you press it then you can draw a white rectangle with your cursor, without having

Hello everyone, I need a help about coding. Actually, I am learning about coding and decided to make an expert advisor, but along the way I got stuck because it doesn't work well in MT4. I want to make an EA with following specifications: - To Buy or Sell when MA crosses. - When the opened Buy order

I have download the a new MT4 app from a new broker. but unable to log in to the MQL5 community. I used forum log in and reset password few time but nothing worked Any help or suggestion is welcome. Thanks

Is there any way to automate the process of strategy testing. l want to run multiple tests for various assets with different parameters of each and save the reports. Is there any native or third party api to write code and execute the tests automatically or can l write a script to do the whole...

I just purchased an EA and when I try to download it to the terminal and login, I get this message. Any help would be appreciated. Thanks

ObjectCreate ( 0 , "Low" , OBJ_TREND , 0 , iTime ( NULL , PERIOD_MN1 , 3 ),lowY, TimeCurrent (),lowY); ObjectSetInteger ( 0 , " Low" , OBJPROP_RAY , true ); ObjectSetInteger ( 0 , " Low" , OBJPROP_COLOR , clrRed ); ObjectSetInteger ( 0 , " Low" , OBJPROP_STYLE , STYLE_SOLID ;

Hi everybody, I request you to kindly plz take out your precious time to code the stoploss in this version of Ilan. I like this version and used it in live account too. But sometimes when markets moves long direction it blows cause the stoploss is not working when set to certain level as well as it...

Hi, Im trying to change the iExposure indicator view from sub window to main chart window. I've already tried modifying the code from #property indicator_separate_window to #property indicator_chart_window, but still can't see the indicator in the main "chart" window. Any suggestion?  Here is the...

Hello, I've build a Server implementing some neuro-network functions and i want to communicate from an EA with this server. To do so, I implemented some socket-communication functions as an DLL but I got the following problem: - when calling the connect - function of WinSock via the DLL I always...

I am doing everything as normal but when I start MT4 on my laptop it deletes any ea’s that I have copied into the MQL4/experts folder. Seems to also happen with indicators as well. Everything was working fine on Friday but something happened over the weekend that has me stuffed. Things I’ve tried

I have written a code that I use to take profit in XAUUSD for 1 minute time frame. the problem with this EA is that it can make a profit when it follow the trend line, but when reversal came I keep taking losses, thus diminishing my profit. is there any way to fix my code ? As you can read from the

I have been running MT4 on my laptop for several months. All of a sudden the terminal window won't appear? i have tried re-booting and several different profiles, no go. Any ideas will be greatly appreciated! Thanks, Steve

Hi, I need help to create an EA base on the following terms EA will open trade base on chart M1, M5, M15, M30, H1, H4 and D1. EA will not open a new CYCLE of trade if the previous CYCLE is not close. Example:- M1-Sell, M5-Sell, M15-Sell, M30-Buy, H1-Sell, H4-Buy and D1-Sell EA will open sell...

Is there a way to access the initial deposit in my EA?

Hello ; I want the value of S1Buffer in time frames lower than 15 minutes to be equal to its value in time frame 15 minutes, but currently the value of S1Buffer in lower time frames is not equal to its value in time frame 15 minutes At the same time, the rest of the buffers, which include

I keep getting an authorization failed message when I attempt to login to my account in MetaTrader 4. Please help

Hello, I try since Friday to creat an EA that can open orders of 5 mintues expiration cause I will link it later to a Binary options plateform. I almost used all solution on this forum creat a datetime variable in order to use for closing the order: Exemple 1:  datetime et = Time[0]+(5*60); int...

Hello, i'm trying to build an EA. When I run it works as coded, the problem verify once the condition for Long or Short position are met. Let me explain deeper, when the price met all the conditions to open a Long/Short position the EA open the position, when the price hit the StopLoss or TakeProfit

Dears, Here I encounter a problem when I want to call the color out of my custom indicator. For example, I have a trendline in changing color. Green means uptrend and Red meand downtrend. When the color changes from red to green, place buy and vice versa. The question is how to call the color or...

Hello, Normally, Stop Loss execute in broker server and it send a data of Stop Loss value to broker. This has a disadvantage of too many operation and also Stop Hunting from most of the Forex brokers. To avoid this, i heard there is a concept called Virtual Stop loss which act same as normal but it

Who knows which technical index of mt4 is better and whether the bollinger band works well

I want the value of S1Buffer, which is calculated in the 15-minute time frame, to show the same value for lower time frames, such as the OpenBuffer, CloseBuffer, and COBuffer buffers, which work the same way. Can anyone help

Hi everyone, I'm trying to write mql4 code that.... as soon as the last open trade in chronological order closes due to reaching TP, all the other open trades and all pending orders also close. Obviously I'm not an expert, however I tried different solutions but I was stuck. Can anyone give me

Hello, I made the code, which close old trade after X time from Order Open Price. My code : void StopOrderSL( int trade_close_magic) { for ( int pos_0 = OrdersTotal () - 1 ; pos_0 >= 0 ; pos_0--) { OrderSelect (pos_0, SELECT_BY_POS, MODE_TRADES); if (OrderSymbol() != Symbol () ||

Hi, im having this problem, i developed a custom indicator and added a licence to it which includes the account number and expired date, i use to compile it and works fine, but suddenly im getting this error sayin that my account is not registered which it is cuz i have not modified anything on the

Hello traders How would i change the width of chart line? There is setting for color in chart properties but I'd like to have the line thicker. Thanks