MQL4 and MetaTrader 4 - page 295

Hello need some advice from the experts i am trying to find the window id of the indicator but there is a bit of a confusion , i know i can find the window id by using the function: WindowFind( "My Indicator" ); but what if there are multiple instances of the same indicator attached on the same

Hi My arrow symbols seems to have turned into a rectangular block, how can i fix this

I developed an indicator to indicate time intervals where trading is favorable for my expert. It does so by producing 1.0 for all the bars where it thinks opening a trade is "allowed", and producing 0.0 for all the other bars. So when my expert logic thinks it is time to open a trade, it checks the

good day I am fairly new to coding. I am trying to get this code to work, so that i can trade with 1% of my equity instead of manually needing to calculate it everytime. I am not sure where I am going wrong. am i missing something? extern bool MM = TRUE; extern double Risk = 2; extern double Lots =

Good afternoon. I would like to raise this topic. We know the exchange rates of currency pairs. For example EURUSD, or GBPUSD. What does it mean - it is a graph of one currency (euro, for example) in relation to some benchmark (another currency, for example, the Fed dollar). Postulate 1: no currency

In my EA I am getting the error message, "possible loss of data due to type conversion", for both occurrences of "prevtime = Time" in the EA code below: if(Time[0] == prevtime)                  return(0);        prevtime = Time[0];        if(!IsTradeAllowed())                 {...

New article Automata-Based Programming as a New Approach to Creating Automated Trading Systems is published at MQL5.community: This article takes us to a whole new direction in developing EAs, indicators and scripts in MQL4 and MQL5. In the future, this programming paradigm will gradually become the...

I'm trying to run an EA, I wonder why just the green button in MetaEditor4 is available to run my EA, the blue ones are disabled. what are the reasons that make an EA force to run in live but not in history mode in Strategy tester

Hi i would like to install MT4 to my PC but it still install MT5. Can you help me with that please? thank you

Hi I need to fill between buffers with solid color, smooth and without zoom in problem. How built-in ichimoku do it prefect but published source code of ichimoku not? ( Please check screen shot to understand my mean) I know it is possible to do it by drawing too many triangles but it makes mt4 very

I am using this code to test my order modify function but is not working and it is returning false. Please what could be the problem. I am still learning. Thanks for your kind help. //+------------------------------------------------------------------+ //|

Hi, Is this indicator a repainter ? Please message me if I am not suppose to post here...... let me know where I can get help for this ? Thank you, Taylor <Decompiled code deleted>

I have some questions about MQH files in Meta Trader 4. I 'v never used files like that in MQL4 programming and I would like to know: 1/. What for are the MQH files? What can I obtain using this files? 2/. Is it possible to import the external DLL library into MQH file and next include this MQH file...

Hi all, I create an EA that works on multi timeframe. The order send function would be initiate in the smallest timeframe. I want to know how I can using order send function to open a position in the smallest timeframe since there isn't any timeframe selection in order send function. Thank you

Is it possible? I would like to create an alert, for when the combination of the two indicators show the arrows simultaneously on the same candle. The alert will be output according to the arrows. I don't have the .mql4 files for the indicators, just the .ex4

Dear Experts, I want to delete all of the trading history of a specific ECN account in mt4. Is it possible? Please help me, i would be very grateful. For better understand please see the picture

I use Beeks VPS. the specs are 1 core cpu, 1.3G memory. I made an EA uses GlobalVariableSet and Get high-frequently for MT4. After i launch the EA, I realized that ping speed was up comparing with one some hours ago. I don't know why. but i think the reason is connected with memory leaks? Do you

How do I call this indicator by iCustom using an EA? TSI=iCustom(symbol(),Timeframe,"TSI"

Time Bars: Bars indexed by time intervals, Tick Bars: Bars indexed by orders Volume Bars: Bars indexed by total volume Dollar Bars: Similar to volume bars, except measuring the total value in USD traded hands. An example would be $100,000 bars, with each bar containing as precisely as possible that

I search google and mql forum but i cannot find what code for column in excel. I able to do for rows but column unable to solve....Here code //+------------------------------------------------------------------+ //| Demo_FileWrite.mq4 | //|

Hello guys. I am having some issues with overlaying different types of drawings of different colors on MT4. As you probably know, the colors will change due to MT4 inverting colors. I have 2 questions: 1. Is there any setting in MT4 to stop the inverting of the colors??? 2. I have noticed that some

I would like to increment in the array. For instance, if the low of LF[0] is greater than the low of LF[1] then increment to LF[2]. And how do I draw a trendline from one element in the array to another. //+------------------------------------------------------------------+ //|

hi guy i look this page https://www.cftc.gov/MarketReports/CommitmentsofTraders/HistoricalViewable/cotvariablestfm in this page i saw Dealer_Positions_Long_All ---------------> commercial Asset_Mgr_Positions_Long_All -----------> big speculator Lev_Money_Positions_Long_All ---------->

Hi, I'm experimenting with multi time frame indicators. I want to trade when M5 and M1 agree IE these are both MACD M1 and M5: if (faster_1 > slower_1 && faster_2 > slower_2) For some reason the M1 seems to just trade regardless of M5 agreement See code

can someone please modify this indicator so it sends an alert every time it changes colour from blue to red

Is there a way to attach or remove a particular EA mt4 script to mobile app like iPhone or Android and do the trading by enabling the EA script? If there is an option for this, kindly please let me know the steps to do this. Thanks alot

Hi guy, I need display my custom indicator that consist on two different buffer. Can I display these two different buffers on two different charts? I'm grateful on your help. thank you

Hi all, I have an indicator I have coded that displays a buy/sell arrow when certain conditions are met. I want an alert sound when a new arrow appears and for the sound alert to play only once. The code below continues to play the alert sound on every tick . I get why it does but how do I amend it

Hello dear guardians, a part of my EA displays the sum of all open buy trades PL on the side of the chart, it works. but the problem is that every couple of seconds the normal 1.23 format profit turns into something like 1.2399999999and then very quickly goes back to 2 decimals(hence the lack of

Hello guys, Someone could help, I don't know how to close an order at a specific price. For example, I say I want to close my order at 1.1850, this value is an external input. My problem is that when I set the value, my script closes my order instantly regardless of the price that I had set (in