MQL4 and MetaTrader 4 - page 386

Hi guys... I've been killing myself over this piece of script for the last 1 week(yes, one entrie week...) and I still can't find the problem... Can you pleasehelp me? I'm trying to write a small function to close up the one order that'scurrently in the biggest loss (or: the "Least pofitable open...

//+------------------------------------------------------------------+//|                                                          new.mq4 |//|                        Copyright 2017, MetaQuotes Software Corp. |//|                                             https://www.mql5.com...

Hello people. I would to know if is possible to link two or more MT4 platforms through internet. My idea is to manage the accounts of some people by sending the signals from my MT4 to their MT4 platforms through the web. I'll be very grateful if somebody tell me how to get it or where I can read...

I'm trying to code an EA based on the support and resistance levels this indicator provides, but I can't figure out how to get the values. There are no buffers so I assume a little code needs to be added to this indi? Any help will be greatly appreciated....

Hi, I have been using metaquotes app on my Huawei mobile for a while, and have a set of indicators in my PC that send notifications to it. But two weeks ago I started receiving all the notifications corresponding to a period of time , say, a few hours, delayed for several hours and all at the same...

Good EveningI use EA_Ilan-TrioKS v1.47 and it allways worked fine and with profit but since three days ago it started operating strange, whenever the system is restarted it closes all BUY orders even causing loss.It makes a stop loss with the value of actual price and closes the trade. Has anyone...

Hi, Firstly, I Have never  write new topic this forum, the format may be incorrect, sorry. I would like to develop my first EA. I tried to convert Custom Indicator to EA, but failed. This codes was correctly compiled as Indicators and succeed sending mailalert. Therefore, I thought that the convert...

Hi, im trying to code a basic program with mql4 but since im a beginner, i don't really know how to code and i've got some problems, i don't even know if my program is okay. when price break the upper side of a rectangle which represent a zone, the indicator should send me an alert when price does a...

Hello, This is my first time using graphical objects in an indicator. I would need to draw a vertical line everyday at the same time "22:00", could you please guide me to a solution? Thanks

#import "user32.dll" int RegisterWindowMessageW(string MessageName); int PostMessageW(int hwnd,int msg,int wparam,uchar &Name[]); got error message: 2019.05.18 12:30:16.944 2019.01.01 00:00:00 Cannot call 'user32.dll::RegisterWindowMessageW', 'user32.dll' is not loaded Menu

Good day to all! I have a question - when creating a Fibonacci Levels object, is it possible to make each level a different colour, and how can I assign a signal value to an EA to each level? Thank you in advance! Sincerely, Eugene

Hi, Is there any way to get an alert (via email or metaquote/phone) when the Tool / Signal "Enable real-time signal subscription " option is unchecked ? Regards Olivier

Hi I have the problem, as in the picture and can,t solving? For example, I want to load a Indicator and then show me this message, it is not possible to auto-tune my MT4 platform, maybe because I installed another M4 platform for another account and then deleted it ... how can cameback natural as...

MQL4, EA how to load Indicator template I saved on computer to the chart? so that I don't need to load it every time manually. thanks a lot

Hi guys, I have a problem with my custom indicator: Then the indicator should mark if there was a band riding so I created a BandRiding.mql4 indicator that works the trend if it is higher or lower than% B after which in the second indicator acquires the data of the first and if in present trend...

I have this EA which has various buttons. Buttons marked with X closes the relevant pair. There is a button "B/S the direction" I want to use this button to do the following When pressed: Criteria: if previous day's Close is Less than previous days Open, Sell. if previous day's Close is greater than...

I am new to mql4 programming. I have watched alot of video of mql4 programming and i am ready to start developing my own but my challenge is that when I create a new file I dont see the Start() function as i saw it in the video but I am see OnTick(), OnInit(). Has the Start() function been removed...

Dear firends, I want to assign a name on a variable and I want the name to include the Timeframe or the symbol name of the current chart. As an example suppose that I'm running my indicator on "W1" timeframe so I want my variable name to be XYZ_W1 . I want to know is it possible in MQL4 to do so ?...

Good Evening i'm not able to do: Make a new order after the last lost, the new order must be sended when the price crosses the last order close price. the code: //+------------------------------------------------------------------+//| OnTick...

Hello, i am interested if there is any way to move each particular bar to remove space between open and close of previous bar

Hello Is it possible to assign indicator buffer for all bars to an array while the indicator has bars limit? For example the indicator calculating buffer for last 500 bars , and I want to assign buffer for all bars into an array. because I don't have access source to remove this limit

I am new to MT4 trading. I have spec'd and commissioned a EA and trading dashboard via the freelance service for Forex trading. I need to be able to reliably run my backtesting and the robot. I have read that EA on a Mac doesn't work reliably. I have a great Mac and would much prefer to use it but...

Hi Guys, Please can someone help me or point me in the right direction - i have looked far and wide but still no luck...wish i knew some coding . https://www.mql5.com/en/forum/122352 Based on the above thread... i have the RSI and the MA in the same window, my levels are 90 and 10, how can i add an...

Hi Gents, I have the following code  it works perfect on my EA  tester but when it comes to automatic validation  it fails int start()  {//----int TCC = 0;   for(int ii = OrdersTotal()-1; ii >= 0; ii--) {     if(!OrderSelect(ii,SELECT_BY_POS,MODE_TRADES)) continue;  if(OrderSymbol() != Symbol() ||...

Hi Support There is a function to insert directly from code an Alert, just like the image here in the bottom? Thanks for reply

Have this code for building a grid of orders, grid is working properly but OrderOpenPrice don't change its value to match the last OP:    for(int i=OrdersTotal()-1;i>=0;i--){      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)&&OrderSymbol()==Symbol()){                                              //...

I'm a newbie who has done a lot to try and solve the problems but I can't find answers to the following: 1. When running the Ichimoku Ea in the Strategy tester and live the Ea buys, sells and works perfectly, except for at the end of the test run when the MT4 Ichimoku indicator gets called in all...

Hi guys, can you tell me what's wrong with my calculations? Works fine on 5-digit-pairs as well as on metals but to get the correct values for JPY pairs I need to divide them by 100. But why? I thought my calculation is correct for every pair. void OnStart()  {   double openRisk=0;   for (int...

I spilled some coffee on my laptop and quickly used paper to dry & clean everything - no damage :) BUT because I wiped the keys my MetaTrader app starts as normal but after a few seconds only the top bar shows - I now have to manually select view and terminal or view and strategy tester etc. I know...

Lot increment is failing when Martingale < 1.5                double NextLong=OrderOpenPrice()-(GridSize*10)*Point;               Comment("Next BUY order at ",NextLong);               double GridLots=NormalizeDouble(OrderLots()*Martingale,2);               if(Ask<=NextLong&&!OrderSend(OrderSymbol()...