MQL4 and MetaTrader 4 - page 922

Hello, I use "MT4, Build 482", today I found that function OrderSelect(1,SELECT_BY_POS,MODE_HISTORY) does not return the first order from the history, but returns order from the middle of the history. OrderSelect(1,SELECT_BY_POS,MODE_HISTORY); Print("First Order #= ",OrderTicket()); The Result...

Hello, This is my very first post, i apologize if i can't speak english well.. Iam new in mql4 programming and i want to learn to modify my EA that i got from another forum, its scalping EA.. i want to add feature to set percentage target, the EA will count first the current balance when the EA is...

Hello, Just want to say this board rocks! I have gained so much knowledge just from reading the posts that I have been able to program my own ea! Thanks to all those who freely give their time on here... Kudos! I have moved over to an ECN broker, and naturally I cant enter the stop and target on the...

Hi, can an indicator check or find out whether it is called by iCustom(..) (to speed up: suppress CreatObject(), Print(..)...) or it is installed on a 'live-chart'? Thanks, Gooly

int a[3,3];a[3,2]=54;Print(a[3,2]); cant find a error in this..gives output 0;

Hello Everyone , I am new to the forum . I just started using Mt4 and I would be interested in building a forcasting indicator for real time trading based on arch- Garch models . Do you know where I input the source code to create the indicator. Is it the same programme language as Eviews ? Thank

hi every body  i want to ask  MetaQuotes  for request to add a new feature in MetaTrader 4 i call this feature "Active Profile"  as all of us know, MT4 support multi profile, every profile have it's charts   we use this normal featur to organize our chart, Some make every profile for specific...

New article MQL5 Programming Basics: Time is published at mql5.com: The article focuses on standard MQL5 functions for working with time, as well as programming techniques and practically useful functions for working with time that are required when creating Expert Advisors and indicators....

Hello.I bought new smartphone. Is it impossible to change background color? Because Not a upper/lower shadow is in sight. only real body appear.

Dear all When I try to drag this EA to EURUSD M5 chart or choose "Attach to a chart" command, MT4 just gave me no response. Does anybody know why? Thanks for your kind help! wing int old_tt1, old_tt2, old_tt3; double old_bid1, old_bid2, old_bid3; datetime time, time1; int signal_up; int start()

Hi, I'm looking for indicator that includes William's Percent Range and Moving Average on one indicator similar to attached screenshot. Thanks in advance for help. Thanks GreenPoint

Hello, I was thinking if there is a way to code something like : 1st position is open at 1.3000 2nd position must be open only when the price reach 1.3004 3rd position only at 1.3008 I was thinking to use: "case 1 at 1.3001 no order send with comparedoubles1"                                 "case 2...

Hello everyone, In one part of my EA I need to compare the local PC's date with the broker's server date, i.e. if ( DateLocal==Day()) { bla bla... How can the PC's date be queried for this (per tick)? I don't know of a standard MQL4 function for this. Perhaps, some sort of a dll that can be used...

if one order is modified by ordermodify() function if trend changes i want to close that modified order Plz HELP ME OUT Thanks is Advance 

Welcome. J wonder, is there any possibility to put the chart windows out of main window Mt?

I download history data but some data seems missing. Data with any timeperiod misses the records between Dec 19, 2012 and Mar 14, 2013. Take M1 for example, the previous bar is Dec 18, 2012 10:45 and the next bar is Mar 15, 2013 05:17. What's the problem?

hello,  i"m tring to use the iStochastic oscillator function in a way that i will know when the Signal line is crossing the Main line any suggestions how to do that?  Thanks in advance   ic  

Hi,what API are you using to get the data that is displayed with metatrader?

Hi Everyone, I am just getting started in MT4 and wrote a short function.  Lots of errors on brackets and other.  Any help would be great!  Thanks    if BaseTradeOpen(OrderSymbol(), MagicNumberLong, Long) && SubsignalTradeOpen(OrderSymbol(), MagicNumberLong, Long)    {     //OrderSelect(BuySubsignal...

Hello, I have written EA for my client. i am not expert. i like to secure the code by account number. eg: the EA should run with only this account number:"111111" and demo. if they try other account which should show warning message. Please advice the coding to insert on my coding. Thank you in...

I am writing a program that populates a matrix in MQL4 via iClose() and then passes the matrix to R. The data that R is receiving is incorrect for all currency pairs. I have gone over the code 1000 times and cannot figure it out. Anyone else ever experienced iClose() passing bad values? Here is the...

Forex forum. MQL4.community website was created for MQL4® programmers. The specific purpose of the website creators is to afford all visitors an opportunity to freely communicate and discuss issues of programming in MetaQuotes Language 4.You will find here the full description of the language,...

Hello all,  When iCustom is repeated called by an indicator (with different parameters each time), is there any performance benefit to be had by incorporating the external indicator, rather than making these repeated iCustom calls? The procession of "Custom Indicator xxxxxx: loaded successfully" and...

Hi all, could you give some tips to speed up optimization?. Regards. 

I have created an indicator where there are 4 extern values: MAE1, MAE2, MAE3, MAE4 Is there a function  to place these in numerical order from lowest to highest so that MA1 contains the lowest MAE1-4, MA2 contains the next lowest, etc? Seems that the code to do that by hand would be rather intense.

Hi I have three question, but they are all related to the same issue. I have an indicator that creates an array with some data, and I'd like to import all the data to my EA, i.e. not only for one candle, but the whole array, i.e. something like Testing_iCustom = iCustom(NULL, 0, "ABCD", 2, 4, 8, 16

Hello Guys, I need your help to modify a parameter of my strategy. My strategy is composed in 3 indicators which don't match in the same time. I would like to memorize the sense given by the arrow few candles ago : //---Arrows double MHLong = iCustom(NULL,0,"Arrows",1000,1,0); double MHShort =

Hi, I am wrong here, but I can't login and post in the mql5-forum. If I click on the login-link (with the url: https://www.mql5.com/en/auth_login) my FF 20.0.1 just opens https://www.mql5.com/en. Here I don't have any fields to enter id and pwd. Even if I enter the https url directly I am redirected...

Hi,     Can anyone suggest me a historical data vendor for Commodities like Copper, Gold, Silver etc.... for testing purpose? Thanks in advance!

Hello , I am poor at Programming , that's why i need your help in coding Its about the bollinger bands , it is known that bollinger bands width increases when the price is trending and decreases when the price is ranging (flat) . Actually i want the opposite , i want the width to increase when...