MQL4 and MetaTrader 4 - page 321

hi, i have been preparing my own mt4 software for 1 year. now its almost ready. i have some questions but mql support is like non existent, we are prompt to ask community so here we go: 1. when offering expert advisor/indicator, can i as seller limit the demo mode? because strategy tester for my ea

Hi all am running this code on strategy tester AUDJPY, to confirm if the symbol is valid, the code tries to make a request Using marketinfo and if the return value is > 0, then the symbol is correct. It works properly on live but it doesn't work on tester. Is there a workaround for this?int

Hello! I am new to coding but trying to create and indicator that alerts me when specific stuff happens. I want A to happen at timeframe H4 while B to happen at timeframe M30. Is there a way to specify timeframes in the EA? I have searched google and this forum but didn't manage to find anything

Hello, I am in the process of developing an Excel spreadsheet that analyzes 17 currency pairs and outputs "buy" or "sell" signals. The signals are based on multiple conventional indicators (MACD, RSI, CCI, MA's, BANDS etc) that I have hard coded into the spreadsheet and use the Solver Add-in for

Hi All This is my first post and I'm new to all this. I am looking into Expert Advisors in Mt4 and created a simple script (see below). However, when I run it the RSI value shown as a comment on the chart just seems to stay at e.g. 10 and not move at all - see attached screenshot Is there something

I am trying to debug an indicator and no matter what I do, I cannot access a protected class variable: m_savetag is clearly accessible from the also protected function which I debug, but I get not result. This is the function, same time while debugging

Hello I want to access all MT4 futures during back testing. (Like FXCM platform) Is it possible to install test server and run prices with custom speed and connect to a account the server

Hi everyone, im new at coding and still have not managed to get many things right. I keep receiving the error code 138 and ive heard a refreshrates() would fix it but im assuming there is something wrong with my brackets or maybe something else. Here is my code can anyone find why the strategy...

Build: 1260 Its caused by an indicator, which works perfectly on its first start, and the error occurs when the timeframe is changed. Its not using any DLLs, no external libs, and the same code works without problems in MT5. I had this already in the past and it was solved by MetaQuotes, so I doubt

I tried bringing up multiple charts in the same platform but since OrderSelect() does not use a MagicNumber, when it is true for one pair, it is true for all pairs, so I tried the following: for(int i = 0; i<2; i++) switch (i) { case 0: { ChartClose(0);

This indicator is supposed to simply display two horizontal lines at high/low of the bar designated by StartHH and StartMM each day.  As soon as I load it on a chart, it locks MT4.  I took an existing indi I wrote that displays horizontal lines at support/resistance to make this indi, the original...

Good day gurus, pls am trying to design a signal indicator but seems not giving desire result. It only shows the arrow on the chart, it doesn't popup alert at current price. //--- indicator settings#property indicator_chart_window#property indicator_buffers 2#property indicator_type1

Hi guys, I'm a newbie on mt4 so I fell sorry if I'm bothering you with silly questions. My problem is that two of my graphs (eur/gbp & usd/jpy) don't display correctly when I switch from 4h to 1D and 1W timeframe. As you can see, the graphs lose every reasonable parameter on vertical scale and

Currently, i'm trading FX using the MT4 program. It is currently trading using computers and mobile phones. The WTI price shown on the screen now seems to be different from the price shown on Invest.com. Would you please tell me what is right? And if you find a problem, I want you to fix it

Hi All, In the last couple of days the emailing from the Metatrader platform has stopped working for me. Every time my EA tries to send an email I got a 'failed' message and this happens even when I try to send a Test message. Automatic emailing has been working well on 2 different accounts with 2

Hi all, I'm looking for EA for MT4 like this: open BUY when colse green candle close BUY & open SELL when close red candle etc. illustration showwing what I mean :) Maybe You known where i find EA like this? Than You guys for help and sorry for my English :)

Dear experienced traders, I'm using EA via MQL5 VPS. When we run EA, we need to open charts. Does charts affect to the MT4's performance? How many charts if I opened would slow down the performance of MT4? Thank you in advance and best wishes, Sky

Hi All, Can someone please explain when I close a successful trade it takes so long to actually close. I try closing 4 or 5 times to take my profit and by the time if finally closes its not for the same figure that I originally closed for. Can anyone explain why. Im a newbie at this and would like

Hello, is there a way to get push notifications to my mobile that doesn´t require the use of a VPS? since i can´t have my computer running all day... Thanks in advance

hi I write an expert that I want in this expert it shows chart current period I wrote below code that if I select M1 time frame it shows M1 in: if(PERIOD_CURRENT==PERIOD_M1) { Comment("M1"); } but it doesn't show any thing can any one help me? Best regards Neda

Dear experienced traders, Do you know any method to find out the biggest spread at the past in MT4? Maybe in the historical data or something. Thank you in advance and best regards, Sky

I am experiencing an issue. When I place the EA on my chart it buys or sells even when it should not. after the initial trade it makes imeadiatly when its placed on the chart, it begins running normal. I have a poor internet connection here and if I lose connection and then it comes back it will

Hello Guys, i have an ex4 file indicator that shows currency strength. My ideas was to made a test to check if i can use iCustom to see if i can get a value of the power of a pair, but i have always same value and it's zero. Indicator is attached, this is how i have tried it: double Strength =

I am trying one easy code. Open two orders at specific time. It works 6 times on 10. Why sometimes works and sometimes no? //+------------------------------------------------------------------+//| Orders.mq4 |//| Copyright

Hi all, i have problems regarding my purchased indicator, i tried so many times to download or install via the browser (IE 11, chrome,) and the terminal, but nothing happened. i clicked download and install, restart the platform and even my pc, still not working. did anyone faced this kind of

Hi Traders Im trying to create a small expert advisor for wave trend indicator. Im doing something wrong here, as im a new bee to this mql4 coding. I have indicator for it, but im trying to create EA to buy and sell automatically. my conditions are, if wave trend indicator is below -60 and crossed

Good afternoon, I need to connect MT4 platform with telegram, so that i can receive a notification everytime a trade is closed, and also receive the informations regarding the trade such as profit, close price etc.Someone knows how to do it?Thanks

hi i need to add number of orders = 5 to this script, but unable to do so as price is not considered because it's a drag and drop on mouse script, i do not want to change the script of mouse simplicity, but want to add "number of orders" to the script, meaning multiple pending orders such as

Hello! I’m a new of here:) I would love you to teach me how to program Win Ratio of HIGH/LOW options. I have some signal indicators which shows arrow for High or Low as MQL4 file. And I’d love to add Win Ratio in this indicator. Plese teach me the way to write Won Ratio Program;) My need is that

I was trying to find a way of counting bars only after a condition is true. I have coded this so it can recognise any timeframe and adjust to suit.   void OnTick(){      // Version 1     bool periodm1 = false;   bool periodm5 = false;   bool periodm15 = false;   bool periodm30 = false;      bool...