MQL4 and MetaTrader 4 - page 283

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Hi.  I wonder if other people are having the same sorts of inconsistent results that I have, or am I not using the optimiser correctly? (I'm new to this activity). I have 3 pairs of EA parameters, which I've called TP/SL, ma1/ma2 and p/q, and to get an optimised set I've optimised TP/SL and ma1/ma2...
Hi, I am learning about how to capture the value of a trendline and then use it as a trigger for a buy/sell order. So I made a very very simple EA. I have this small piece of code to place a buy order. The idea was that I would manually draw a line in a chart, change its name to "my_trendline" and...
Hi, I have problem with use MathPow(X,3) or even X*X*X. I use in this calculation: 5 closes of currency A and B mean1 of 5 closes of each currency mean2 of 5 currency A*mean1 difference mean1 and mean2 All above calculation  give  X.  problem appeaer if I try power X.
Hi quys, I have EA preparing for optimize process and my EA create new file for each variant input parameters EA. How create unique file name for every step optimization process? example: 1th   setting input parameters => filename: "optimize_step_0001.csv" 2nd  setting input parameters => filename:...
Please refer to the screenshot below after back testing. 3 questions on the strange things are shown in the picture too. I read iCustom usage and check my EA and indicator again and again, finally can't find the root cause. Please help urgently and thanks a lot !    (*. You can click the screenshot...
Hi, This question might sound basic... What can I do in my EA if I would like to be able to recognize a line in my chart. I mean, the idea would be to draw (by hand) a line in a chart in MT4, then the EA shold trigger an alert when, for example, the price touches this line. Not really sure if that...
I'm trying to write an EA that finds signals, display them on screen and user decides whether or not to trade them (besides, it handles all open positions and do some stuff). When I have done almost everything, Ive encountered two problems and I don't find anywhere a solution.    First of all, I...
Guys, Please help me. I have been using 2 scripts which was running on my previous opened demo accounts . however, when i use the same script with similar settings in new demo i opened today, it is not running at alla. I really can't understand the problem. Please help me to solve this.
I've heard that you need to enable on option called "Live Trading" to get the scripts to start running. However, the "Live Trading" button does not exist where it is supposed to be. I've seen many other screenshots of the . Also, the trading boxes will never update. Here's a screenshot of the...
extern double LotSize = 1;extern double StopLoss = 0;extern double TakeProfit = 0;extern double MALength = 5;extern double TrailingLimit = 0;extern double TrailingStep = 0;extern int MagicNumber = 1;extern double Buffer = 3;//============= Global Variablesint LongTicket;int ShortTicket;double...
TimeDaylightSavings()  . It depends on the time settings of my computer(local time). How to get TimeDaylightSavings on server time ? Thank you
hi,guys,I'm a newbie to learn mql4,recently,I downloaded mt4 from here,registerd a demo account and try the following code on EURUSD M1,my origial goal is to know what price function OrderOpenPrice() would return when the order is pending,so the BUYSTOP order price is set to be 5000, but i got a...
Cheers, i was not aware that decompiling job is not allowed, and my account now is banned after i post a decompiling job. How i return my account now?? Regards
In my indicator I create vertical lines with this code string line_name = INDI_NAME + "_" + (string)Period() + "_" + (string)time[i];ObjectCreate(0, line_name, OBJ_VLINE, 0, time[i], NULL);ObjectSetInteger(0, line_name, OBJPROP_STYLE, line_style);ObjectSetInteger(0, line_name, OBJPROP_COLOR,...
...Compiling passed if there is neither double quotes nor semicolon. ...Compiling failed if double quotes were completed and semicolon added. ...Please refer to the screenshots below.            
yesterday the push notifications from MT4 on my iphone 6 plus stopped working. can anyone help  please    thank you 
Hi!   I have coded an alert for my Ichimoku trading, all it does is check for available conditions, and if met it send and Alert(). It is working well, but what I notice is that when I open up the terminal for the first time each day, it sends through yesterdays alerts as well as today's alerts....
During coding and testing of my software I hit some issues with performance and wasn't able to find suitable answers here on the forum. Maybe the one or other could explain the behaviours that I run into: Say I have written an indicator that does XYZ. What happens usually is the well known...
Hi guys, If I place an order of let's say take profit 500 and stop loss 100. I want the order to break even when it gets to 100 profit (which is easy enough to code) however, I want the stop loss to move up every 100 pips (not trail) by 100 pips. So it will take incremental steps towards the take...
Hello, I would be very grateful if someone could help me with my problem. I need the amount of the balance in one of my indicators. Which I get with the function AccountBalance(). The problem is: when I change the Account in the MT4 (Login with an another account and the indicator is already in the...
Hi all, i was studying the article of interaction between matlab and metatrader via csv file. I create the code in matlab, and matlab create a new txt file with results (In this case, moving average of period 5). When i try to plot this moving average in Metatrader, i have a error, because it no...
Hi coders, I made a simple example of a function within a script. Is it possible to return not only the high but also the low, open and close of the outsidebar? Would it also be possible to return the iBarShift for that bar because this would be an int-value and no double. Thanks! double...
I downloaded the Dukascopy tick data and then used CSV2FXT to convert it . If I want to run backtest by broker "A" with GMT+2 and European DST. How to set "FXTGMT Offset" , "FXTDST setting" , "CSVGMT Offset" , "CSVDST setting" ? Thank you
I am creating an indicator where the values change dramatically then the day changes.  The problem is that the lines drawn by MT4 with the values in the indicator buffers connect all the points, so the last value of day A is connected to the first value of day B and the result is ugly. Is it...
GregorAnton
I am able to run a batch file from the command prompt just fine  BUT when I try and run from Metatrader I get Error 2 Code. MQL4 Script: #import "shell32.dll" int ShellExecuteA(int hWnd, string Verb, string File, string Parameter, string Path, int ShowCommand); #importint r=ShellExecuteA(0, "Open",...
Hi folks, I am a newbie in coding and I am coding a Zone Recovery EA, but I am stuck with this problem for a while and still unable to fix it. I've extracted out a section of the source code as you can see below. This section of codes is supposed to make the EA do the following: 1) Open a BUY order...
Dear Everybody in the house, Please I need your assistance over this issue: I created an ea to open multiple orders (3 orders) simultaneously with the same stoploss point for all but different takeprofit for each, when the price gets to certain points it is expected of it to modify the stop loss to...
Hello forum, good day. I´m working on a Market Orders EA that may open only one order at a time but there may be several open orders during the day. Up to what I have, several orders remain open, but I´m having a bit of trouble on closing each order separately when certain criteria is met; I need to...