MQL4 and MetaTrader 4 - page 799

Hey, You have probably heard about the EA closeatprofit. You can find it on the internet. However, the current EA closses all the trades only when the basket profit is reached. I would like to have EA that when each trade reach the TP or SL say for example 1 pip (if it is too hard, some profit)...

Hi, Could someone help me ? Is there any way to debug a dll used in EA?

Can you help me? The arrow of a real time indicator does not appear, only when I close and open the mt4. Thank you.

The mt4 just updated to b617 from b616. Does anybody know where (Link) I can find what has changed from built to build?

//FIRST PROGRAM extern int K=80;extern int D=10;extern int S=15;extern double A,B,C;int start(){double stoccurrM=iStochastic(Symbol(),0,K,D,S,0,0,MODE_MAIN,0);double stocprevM=iStochastic(Symbol(),0,K,D,S,0,0,MODE_MAIN,1);double stocprevprevM=iStochastic(Symbol(),0,K,D,S,0,0,MODE_MAIN,2);double...

I'm not sure how to take part of my profits at a price before Take Profit line of an order. I place an order with code that looks something like this...          OrderSend(Symbol(),OP_BUY,0.10,Ask,3,stopLoss,takeProfit,"",Magic,0,clrGreen); And then when the price reaches 10 pips I would like to...

I have write a function in a library module in this mode with array that must be returned as reference template<typename T>void getDataSeries( T &array[], string symbol, int dataType, int timeFrame, int numberData, datetime time ) but when I import function in my indicator or expert in this mode...

Pls someone guide me. thanks?

-

I have a quick question that I would appreciate some assistance with from an expert!! Is there an on and off switch contained within the EA of MT4 so customers/traders can have complete discretion over the flow of automated strategies in their trading accounts?? Thank you. Tech 1.

Hi, I try to make a EA, but I stuck . I want to add the formula: (Open+Close+High+Low)/4 It's like the Heiken Ashi bar but the value of it is different. I attach my tradingsystem (PDF). The profit is good. But when I calculate the formula by my self I lost every time my entry point. Thanks in...

Hi Guys, I try to create Alert when Bid price cross the trend line. First I would like to position the trend line and then get only one time alert after cross: 1) When the price cross from above to below; 2) When the price cross from below to above; But I get error message /warning/ during...

Is it no longer acceptable to assume arrays are initialized to zero when they are declared ? If so what is the proper method ? Using ArrayInitialize() locally will cause array to be reset on every tick there doesnt seem to be a sensible alternative ? Always declare them globaly and use OnInit() ?

Hi! I´m looking for a indicator that will draw multiple lines on a chart based on prices put in a external file. If the external file is called " EURUSD .cvs" and have this content: ------------------ Orange lines: 1.3870 1.3736 1.3743 1.4046 1.3867 Red lines: 1.4118 1.4078 1.4068 Green lines

I'm checking a very simple EA which should trail the stop using OrderModify(). At the beginning, I used "Ask manual confirmation" to check if everything o.k. Now, after UNselecting "Ask manual confirmation" and even restarting the terminal, EA still prompts for confirmation in a pop-up dialog window...

I have read the previous posts about problems but cannot find a similar situation than mine. When I save a template it does not appear on the list of templates that I can load. It is also not to be found anywhere on my disk - and I know where to look under my Win7 virtual store or the normal...

Hi there - when I execute: double LotSize = MarketInfo(Symbol(), MODE_LOTSIZE); on symbol .BrentCrud I get LotSize back as 1.0 - I would expect 1000, because 1 Lot of Brent Crude is 1,000 barrels? Am I misunderstanding the definition of a term? Thanks

HI, How can I find out (at init() e.g.) that trade is allowed (terminal-options are set) even if the server is busy (or market closed ?)? IsTradeAllowed (); Returns true if the Expert Advisor is allowed to trade and trading context is not busy , otherwise returns false

New article Data Structure in MetaTrader 4 Build 600 and Higher has been published: MetaTarder 4 build 600 features the new structure and location of the client terminal files. Now, MQL4 applications are placed in separate directories according to the program type (Expert Advisors, indicators or...

I just stumbled over these two entries in the MQL4 Reference: IsOptimization(): Returns true if Expert Advisor runs in the Strategy Tester optimization mode, otherwise returns false. and IS_PROFILE_MODE: Flag that a mql4-program operates in profiling mode non zero in profiling mode, otherwise zero...

This seems somewhat related to this bug here: https://forum.mql4.com/60924 In this bug, the strategy tester report did not properly display the string inputs. This bug was fixed in 610. A new bug relates to the tester log files ([mt4 folder]\tester\logs ; all tests are done in portable mode and...

Hi, Could someone help me ? Below is my codes in ea: int iarray[]; ArrayResize(iarray, 10); when I excuted the ea, I got an error says : Access Violation read to 0xCDCDCDC8 in 'a.ex4' Hanxu

Hi Everyone In my EA, whenever i open an order, i will open 2 one after the other. For the second order, i will put in a TP value (fixed at 10 pips). res= OrderSend ( Symbol (), OP_SELL ,LotsOptimized(), Bid , 3 , 0 , 0 , "" ,MAGICMA, 0 ,Blue); res= OrderSend ( Symbol (), OP_SELL

I want to make a simple one button panel in mql4 4 Please help???

Just a quick one - with iCustom must you pass every input parameter (or none at all)? Example: the indicator has 10 input parameters. Can you pass just the first 4, and iCustom will use the defaults for the remaining 6

I have saved my strategy report, but I can only view it through internet explorer.

Hi, I need calculation of freemargin and equity for opened orders. If i close open orders, what will be free margin and equity? Is it possible to calculate?

Hi Coders! Can I hide OBJ_BUTTON objects from the object list? I use the same code as the MQL4 Reference shows: //+------------------------------------------------------------------+//| Create the...

Hi all! I am developed an EA to find peaks and valleys. It worked well its job, but when the mt4 build 600> appeard i tried to make it in new language, but i cant realize the problem of array out of range, and the debugger is showing stupid things :( If somebody smarter programmer than me :) could...

After a OS restart all known autostart software programs cannot restart the MT4 correctly because of a bug of build 600. The terminals are losing in this case all personal data like accounts, experts, indicators, profiles, etc. Has anybody heard if and when Metaquotes will offer a solution?