MQL4 and MetaTrader 4 - page 1657

For backtesting EAs and to optimize the settings we need to have M1 data from the brokes. So please post any links or data (free data) for it in this thread

If this has been answered somewhere else, please post a link. I'm looking to create an Indicator that will pop up a messgage box when some conditionsare met. The conditions are already plotted on the chart via some other indicators.Is it possible to pull this data from the other indicators into...

I will need to convert files from MT4 to MT3 and download a MT3 platform. Can you give me advice if there is any tutorial for this convertion, and whereI should download the platform? Thank you

After you stop laughing at how new I am. please share with me what the differenceis between a pending buy stop and a pending buy limit OP_BUY0Buying position.OP_SELL1Selling position.OP_BUYLIMIT ??? 2Buy limit pending position.OP_SELLLIMIT ??? 3Sell limit pending position.OP_BUYSTOP ??? 4Buy stop...

When I test my EA which uses function OrderTicket() I get zero value. The code is: int Orders[]; int i=0; for(int cnt=0;cnt<OrdersTotal();cnt++){ OrderSelect(cnt, SELECT_BY_POS, MODE_TRADES); if (OrderSymbol()==Symbol() && OrderMagicNumber()==MAGNUM) { Orders[i]=OrderTicket();...

Hi all, As you can guess I am a newby on here and have a couple of questions. Am I right in thinking that my indicator works on bars: int counted_bars=IndicatorCounted(); //---- if (counted_bars < 0) return (-1); if (counted_bars > 0) counted_bars--; int limit = Bars-counted_bars; for...

//+------------------------------------------------------------------+//| Test.mq4 |//| Copyright © 2007, MetaQuotes Software Corp. |//| http://www.metaquotes.net...

how to difine the higher low, higher high, lower high and lower low ? please anyone expert know how to code a script to define the higher highhigher lowlower highlower lowplease guide me...thanks a lot. ~>_<~

Hello Everyone, I have been writing a EA. I believe I've gotten everything needed. However, I keepgetting a error code "Unbalanced Left Parenthesis." I can't find it.Maybe someone on here can find my error. //+------------------------------------------------------------------+//|...

hello, can someone please wright me a very simple EA that buys when there have been 3bulls in a row and when it buys it must set a stoploss of -10 pips and a take profitof 10 pips. i would apreciate it very much as i do not code mql4 and i have no idea where tostart. thanks very much.

Please, who knows, point me sites of professional EA programmers.

I am working on a rather large EA. The .ex4 is about 38K and it references 7 libraries(.mqh files). I have now lost the INPUTS tab when I attach the EA to a chart. TheCOMMONS tab appears but no INPUTS tab. Same problem when I look at the EA propertiesonce it is attached to a chart and the same is...

Anyone one how to convert HST file to FXT file ?

The development of MetaTrader 4 Mobile SE is at full speed. According to our lead developer, Denis Mezentsev, the mobileterminal is half ready. By the present moment, the following components have beenrealized: MarketWatch, trade history, alerts, mailing system, and news. Tradefunctionsand charts...

Hello Guys, i just found this Website today after i downloaded MetaTrader yesterday its bothgreat :) Im trying to code my first Expert, while i could find solutions for my real problemson this site and in the dictionary, im stuck now. What im trying to do sounds realy simple but eventually is...

Hi, I'm trying to write a .dll to use and I've hit a problem. I took the sample .dllprovided and added this function: MT4_EXPFUNC void __stdcall Hello() { System::Windows::Forms::MessageBox::Show("Hello from MT4!"); } I can get the .dll to compile just fine...I can even get MQL to find it,...

Participating in the discussion of the topic 'Multi Currency Pair Analysis, your opinion, can it be used?' About multicurrency analysis I saw the emergence of interest in the creation of trading systems based on this principle. And also seeing in different forum threads that most of the

What does this message mean?

Hi I hope I can explain my question properly ... Most of the examples I see take no account of whether a price is the first priceof a new bar and seem to calculate all of the values for custom indicators on everynew tick. Is this necessary? I would have thought that you could calculate thevalues for...

Hi Is it possible to change the colour of a moving average line (red/blue) depending on whether the current value is greater or less than the value on the previous bar ? If I can how do i manage the colour of the current bit of the line as the current moving average value changes Thanks - any help

//-------This is part of the EA....for now just assume that Prior "if" Conditions has led to MyOrderType = 7.//-------"%$" labels the 261.8 Fib level with a price, rather then just 261.8. MAClose has already been calculated. if(MyOrderType == 7) { ObjectCreate("FibHigh", OBJ_FIBO, 0, 0,...

hello, i have a special problem with custom dlls when used within expert advisor. my dll provides a tray window and a logifle. it is used as brokerinterface, soit has to stay loaded until the user explicitly removes the expert advisor from chat. the tray window gets created on DLL_PROCESS_ATTACH...

Updated MetaTrader 4 build 204 has been released. What’s new: MQL4: Fixed operation of function WindowFirstVisibleBar() if it is called from functioninit() of a custom indicator.MQL4: Improved code optimization.Fixed displaying of the "Text" object after a time coordinate has beenmanually changed...

Re :Audio Alert on Macd Crossings Basically what i needed is a audio alert output whereby a sell or buy signal triggersin the Macd .The codes that i have devised is not really making any sound uponMACD crossings ..Please advise me further as to how i can achieve my goal here.Is there anything else...

Hi A question from a newbie! Can an EA also plot and indicator ... e.g. if I have a trading EA based on a simpleMA cross over can it plot the two moving averages as well as trade from them ? Thanks again Paul