MQL4 and MetaTrader 4 - page 983

either one T/P then delete or close all trade example: i have 4 trading. second trade are T/P, then close or delete all trade...have any idea??use magic number?

Hi all!    Certain people were good enough to me on my first request for help in this forum that I've come back to ask for one last bit of help!   Attached is an EA I built using a free EA builder I found online. It only goes long on certain indicator signals, has a stoploss of 50 and no exit...

Hi, i have to get the last 6 buffer in the chart and associate it at some variable.  The indicator have buffer 0=!EMPTY_VALUE.   I try in this way but nothing.   int n = 0;  int i = 0;  double p[6];  while( n < 6) {   temp = iCustom(NULL,0,"1",0,i);   if(temp != EMPTY_VALUE) {      p[n] =...

how to use MA as  breakeven?

Hello guys, I have researched about writing MetaTrader plugins but nothing useful has come up. I would be really thankful, if you guys can provide me with some sort of reference/guidance materials on this subject. By plugin i mean something like: www.floatingcharts.com http://www.autochartist...

//+------------------------------------------------------------------+ //|                                               Moving Average.mq4 | //|                      Copyright © 2005, MetaQuotes Software Corp. | //|                                       http://www.metaquotes.net/ |...

Hello! I looking for EA who activates mp3 file when on my account be open a new order buy or sell. I just want to monitor the work of the EA bought and run it on a real market now. Every each order buy / sell i want to run mp3 on my PC. pending orders do not interest me only active buy and sell....

Hi there, I am new user of mt4. After using it for a while I could not open the platform and I was told that I should uninstall it and reinstall it. I uninstalled it and did the set up, it started working, then I exited and it does not work again. Can somebody help me what I should do, please?

//THESE STEPS TO BE PLACED UNDER EXPERT ADVISOR//---------------------------------------------#include <TRADE EXECUTE.mqh>#include <CLOSE ALL.mqh>#include <TO CLOSE ALL PENDING ORDERS.mqh>extern double TOTAL_AMOUNT_INCLUDING_PROFIT;extern double EQUAL_INTERVALS_DISPLAY,MAX_LOCK_PROFIT...

What are the real chances that next year, the operating system android 4 (Ice Cream Sandwitch) appears MQL4 editor? Currently only basic and hard cutted MT4 platform is available on ANDROID 4 without MQL4 editor and all the timeframes.

Hi this is my first Q.  :) Thanks for sharing with your idea. Question is ; I want to find i day in the loop which is dayofweek = 2 for example,  i am trying but doesnt work  such as :  TimeDayOfWeek(iTime(NULL,1440,i)) == 1

how do i  express the code for the EMA of the high price?

Well, my code is : MarketInfo(Pair,MODE_TICKVALUE) * 0.01 * 10 * MarketInfo(Pair,19) The problem is: the code gives me double the actual value! So, i have to divide it by 2. Which i don't understand why! eg: if the actual swap is 10, the my code gives me 20! Can some one give me the proper formula...

Hi All,anybody knows how to convert afl file to mq4?Regards,Harry

What is the role

Hi all, help me please. I use ReversalFractal indicator. I would like to add sound alert to the indicator. Where and what is it neccesary to write.  Thank you. 

I would like to save some of the variables of my EA to make sure that when even the terminal is reloaded, it could continue its work where it left. How could I do that?

There is a problem when connecting via a 3G modem (CDMA provider), the terminal does not find the network. When connecting via telephone, this problem does not arise (MTS operator), but it is not convenient to use the phone, and the speed is small. Checked the box, allow the use of proxies (probably

hi all, i would like to know how to store a value. if (fractalup>0)                                        {         pastfractalup=fractalup;         }  as shown in above i had assign a value to the variable with a condition, but now the question is, how do i keep the last variable when now the...

New article MetaTrader 4 on Linux is published: Linux is a Unix-like computer operating system assembled under the model of free and open source software development and distribution. Many home PC users prefer it to MS Windows series. Since the release of the special MetaTrader 4 version for Linux...

a day maybe have a lot batch of trading, maybe 1 batch have 4 trading...either one of 4 are T/P then close all trade. and then will buy 4 trade again... have any idea to delete the batch of trades?

Could anyone help me, for some reason soon as i log into my MT4 terminal, i cant access the trade box? In my journal there is also this message.  2012.11.21 21:34:23    '36937': investor mode [trades are not allowed] Would really apprecaite any advice or help on this?

Hi. my mt4 demo is not working and is saying account not valid......................any clues Thanks. J 

Good evening, I am currently using the following Stochastic Oszillator: iStochastic(NULL, PERIOD_M5, 7, 2, 2, 0, 1, 1, 0); The issue now is that once I use a Stochastic Oszillator (7, 2, 2) in Metatrader in a M5-chart the values vary enormously in comparison to the coded results. What I would like...

hello buddy can some1 help me to make a indicator :) on 1D Timeframe , appears on chart top left, example : Previous candle : Open xxx High xxx Low xxx Close xxx Pivot xxx = high + low + close / 3 thanks

Is it possible to get the lowest/highest point within the last 60 seconds (Low[]/High[] cannot be used as it may be used on other timeframes such as M5 aswell)?

Greetings all! Since I'm always eager to share with the public another grail , while CodeBase is not a place for any forex graphomania, I decided to create a special branch. I will periodically post my indicators/experts here. Don't spare your money :-)

Dear all, If we draw a trend line, and then want to open a position when the market price crosses the line, is it posible? If it's possible, is there someone can help how big picture of the algorithm. Thank you very much.

I found an older RSI divergence indicator named 00-RsiDiv_v104.mq4 (revised 4/26/09) that appears to work fine when you place it on a chart... However when I try to use this indicator with iCustom in an EA...it's extremely CPU intensive (60%+) and it is taking days to run the EA in the Strategy...

I try to change the indicators view from main window to sub window by replace  #property indicator_chart_window to #property indicator_separate_window What code need to add to make it view like the MACD View below? SuperTrend  Indicator: https://www.mql5.com/en/code/10005...