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parameter "curTrend" value be reset to 5,how can i to avoid this? thx! //+------------------------------------------------------------------+//| FOLLOWTREND.mq4 |//| Copyright ?2005, MetaQuotes Software Corp. |//|...
Is there a way to get the value form indicator window in MT4 language ? Suppose I have template with MA based on ATR - can I get the value of current value (ex. ma(atr(nn), 0) programatically or do I heve to count it again in expoert code using iMAonArray ?? Simon
many people, including myself have multiple charts per currency pair. It would be convenient to have multiple workspaces, each one allowing for multiple charts. For example, I would like to create a tab called GBP and another AUD and each one be able to contains 5 min charts, 15 min and so on
I picked this program up from a forum. It came in MQL and .exp. I wanted to adjust the MQL file to new parameters and after I did I found I had an error. The error reads: 22;16;1;50;some operator expected - token "1". If the first numbers are line numbers, how can I get the editor to add line...
Anyone know of a way to play .wav or .mp3 audio files from within MT4 ? It would be cool to play something like this when the market is acting crazy: http://www.moviequotequiz.com/othersounds/DangerWillRobinson.wav http://www.starships.com/Music/warning.wav http://www.starships...
hello, I am stuck in my attempts to set on the charts symbols instead of execute orders while backtesting. Can someone help with a code snippet that is supposed to draw thumbs up for example when a condition is met? When I replace SetOrder(OP_SELLLIMIT,Lots,v1,3,v1+StopLoss*Point...
I havent seen this before so I am asking it here, can arrows be added to EA for orders just like we use them in the indicators? Does anyone have an example? Thanks EK
i write a simple expert adviser "testTigger",like this //+------------------------------------------------------------------+//| testTrigger.mq4 |//| qiuyg |//|...
Does anyone know how I can get trailing stops with 5 and 10 pips? I heard there's an expert for it, but I can't find it. Thanks in advance
Hi Did anybody use iFractals in an expert yet ? ( val = iFractals(NULL, 0, MODE_UPPER,0); ) i can not get any value back form it , only return 0 .
Can someone please explain the IndicatorCounted() function to me in plain english? I have read the limited documentation, but cannot figure it out. Does it simply count the numbers of bars since the last tick? What is the difference between it and Bars? How is it used in init() and in start()? I...
Hello, I have just another question: what should the command ShowDebugWindow(bool) do. I cannot find it in documentation and if I put it in my advisor, nothing special happens. Tried to set true and false. with regards, cori
I've got an optimization I'd like to run, but the 10,737,341,824 combinations want to take 697,682 hours to complete. There's a very good chance, I'll be dead by then. However, is there any way the processing can be distributed amongst 1,000 computers? If there is, I could complete this project...
Hello, I encountered a Problem using input variables in an advisor. In the advisor, variables defines as extern are shown in the inputs tab of the advisor. The input field is defined with a standard value which could be entered but it's not a must. When I set the value in the inputs tab it is...
I know how Breakpoints work in other Programming languages, but it seems I am missing here something. If I put for example a breakpoint here if (ActualTime == 0) { // here would be a breakpoint after I pressed F9 } then I would expect the script to stop there. But it does...
I've got a P850 laptop that I don't use much, and I'd like to run 100-hour MT4 optimizations on it. The problem is that MT4 runs the CPU at 100% and after about 5 hours, the system overheats and reboots itself. Does anyone know of a way to force MT4 to run at 50% CPU utilization? Is it possible?
In the MetaTraderAPIExample2 project, I see several instanced of the following: SendOrderInfo soi; soi.volume = m_nLots; soi.cmd = cmd; if(g_pSecs[m_iSec].indirect == FALSE) soi.price = (cmd == OP_BUY ? m_fAsk : m_fBid); else soi.price = (cmd == OP_BUY ? m_fBid : m_fAsk); Can...
Hey people, just wondering, in your 'MarketWatch', there is a clock. Do the seconds tick smoothly? Mine is really jerky and it goes from 13:14:22 to 13:14:42 in a few secs sometimes. thanks
Trying to delete an object inside the deinit() function of expert advisor hangs and force metatrader to shutdown the expert by timeout. MT4 v177 (updated) //+------------------------------------------------------------------+//| JustTesting.mq4...
Wonder if someone can help on that. To draw a specific coloured trendline in a chart (preferably horizontal), and when price is touching this trendline to hv an alert. I know what yu will say. i can draw a trendline and then to put a price alert. Yes but same takes too long time for many pairs,...
My version does not draw in the 0.786 Fib. Line. Why is that?
Hi, I'd like to know if it is possible to move my charts 1 bar at a time using the keyboard? I'd like to be able to go back a few months and manually test my system by progressing 1 bar at a time. I've done this before in other trading software and it really helps me to get a feel for the system....
When I apply an expert to a chart I don't see anthing on the chart Matt
Does any body want to build expert advisor here? I could help...:-D I have development experinces on building automated trading system based on expert advisors, e-signal API and IB TWS api. contact me at: steve_zhang8@yahoo.com. Low price high quality guarantee.
I am trying to modify an existing MQL program to include a buy and sell conditon based upon the RSI levels > 25 and < 75. When I try to set it up under the Calculate indicators' value in the program the rsi indicator setup asks for 2 time periods: rsi1_0 = iRSIEx(5,10,0,PRICE_CLOSE,0). The RSI(5) is...
hi, i have problem mit my expert and BuyStop and SellStop Order BuyStop open and immediately Delete :( SellStop open and immediately Delete :( here my Expert code : extern double Lots = 0.1;extern double StopLoss = 34;extern double TakeProfit =...
I write a advisor program based on two-EMA-Crossing, but it can not work. The program can not give any signals and open any positions. There are some wrong with it , but I dont know what the problem is. Please help me check it, thanks! int start() { double mapre1,mapre2,macur1,macur2; int total...
In ColdFusion and PHP (other computer languages), I'm able to evaluate a string, but in MT4, it seems I cannot. Here's an example in MT4 of what I want to do: string longsql; longsql = " (a<1) && (b>2) "; if (longsql) { // buy it! } I'm getting these error messages: 'longsql' - compare...
MetaTrader 4. Build 177. 1. Added checkbox for enabling optimization parameters; 2. Work of initialization and deinitialization functions is limited by 2.5 seconds; 3. Added the features of inputting the sender and recipient addresses in 'Email' tab of terminal properties; 4. Optimized...
how to use custom indicator in script program, have i had to include something? help, thanks