MQL4 and MetaTrader 4 - page 160

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Hello all. I was hoping somebody could help me with a new issue ive encountered. I can no longer run strategy tests for longer than 2 month. Heres my setup. I have a dedicated mt4 terminal that has never been connected to any server. On intstallation all of the preloaded history data was deleted...
Hi, on the attatched code can someone help me see why when i change timeframe it messes around with the objects. So i always have to take indicator off the chart then place back on again to get the objects drawn as their meant to. 
Inspired by the code in the documents, so I can go back to the current time: string var1=TimeToStr(TimeCurrent(),TIME_DATE|TIME_SECONDS); how can I subtract 3 minutes to the current time? I tried to write the code so it does not work double var2= var1 - 3;
I think I have messed up something very badly since my ea that I coded yesterday traded 36 trades GBPUSD trades in less than 1 min which would have resulted in huge losses in a real account. I've also tried it with AUDUSD where I got a pretty sweet result. After that it didn't trade at all. The time...
I want to check stopout level before place the stop loss for pending order?
As written in the title I try some ideas, to write an EA that gives me the take profit with a red or green candle without taking into cosider the pips. For example PUT signal: sent over the order with my condition and if the candle closes RED are GAIN, and I reached the Take Profit, otherwise I...
Hi Guys, I am trying to add some code to my EA so that it only has one trade open per currency pair at a time. I found this code online and tried it but I'm now getting the following errors:   Could anyone possibly give me advice on how to resolve this issue? void OnTick()               {      int...
I am hoping you can help me witha simple coding issue (I just think I'm to close to the problem). I am tryingto use a Custom Function to do simulated trading and if the simulated marketorder is a WINNER or LOSER will determine if my EA places trades, etc. My problem is storing the valueof the...
Hi....If I draw a horizontal line on a weekly chart (S/R) how do I get that line to display on a daily chart and so on done to an hourly per say? Thanks you
  Huge Chart Discrepancy (27   1 2 3)
Hello all! I have just realised this discrepancy on my chart On the CadChf Chart, I have plotted a Trendline on the WEEKLY time frame (Picture 1). And it shows that price has Touched and Crossed the Trendline. However, when I go down on the DAILY time frame (Picture 2), the Candlesticks/Price did...
Hi all, I'm very new to MQL4 and have no C or C++ knowledge. I do know a fair bit of VBA. I have 2 questions on MQL4: 1) What is # used for? I saw some examples and it seemed like comments to me. Is it the same as //? 2) Does all codes in MQL4 ends with ;? (semicolon). Thanks in advance!
This subject has been on my mind for a while now.   Example I have a EA installed on different MT terminals and different currency pairs with the same broker and same account.   MT4 terminal 1 EURUSD - EA magic number - 1 GBPUSD  - EA magic number - 2   MT4 terminal 2 USDJPY - EA magic number - 3...
Hi, Does anyone know a script (or is it otherwise possible) to move multiple charts along the time axis? I do not want to have multiple charts in one windows but each chart is in a different window. Now when I drag chart A along the time axis then I want also that the other charts are moved to the...
Hi,  For a project it's needed to run more than 32 terminals on a single machine.  Is there any way to work around the max 32 terminal limitation?  Up until now I have been working with multiple machines, but this isn't effective and needs to change. 
Hello Developers   i have custom indicator and i want to use H2 time frame values of this Custom indicator. can i do this if Yes the How. and what the disadvantage of Non Standard Time Frames of Mt4 i will be very thankful to you if you quickly Response Regards Muhammad Mudasir
Hey guys, I have a problem with my pending order modify. Has anyone of you an idea? When I add this to a chart there is no modifying taking place and no error message given out. Whats wrong here? Cheers Fabian {RefreshRates();double ppoint=MarketInfo(OrderSymbol(), MODE_POINT); int...
Hello everyone!I'm trying to read all the signals in the historic of my Buffer and I wrote this code: //+------------------------------------+ //| MyIndicator()                      | //+------------------------------------+ datetime MyIndicator(int y,int j)   {    int k=0;    double MyIndicator0=0;...
Hello, How can one create an MQL4 function that accepts a parameter that is an array whose elements' datatype is unknown, such as MQL4's built-in ArraySize function? https://docs.mql4.com/array/arraysize int  ArraySize(    const void&  array[]    // checked array    );  The ArraySize function is...
Dear all, I need help to code an ea that checks the same conditions to open and close trades on as many symbols as it can from the symbols that the broker is dealing in, without opening their charts.   any help on a code that returns " Symbol" and adds it tho the Ordersend.it is a try to run the ea...
Hi All, I am new in programming and hope to get some help. I've create a simple indicator and uses iCustom in EA, and it works.  Indicator for testing purposes //---- input parameters extern int ADXPeriod=28; //---- buffers double abc[];...
It's possible? Please, I really need your help. 
Hi, I've been studying and coding EAs and scripts for a few weeks so I'm fairly new to MQL language. I felt a necessity to code an EA that creates a close button for every open position directly on the chart and at the right most corner of the screen, near the price level of each particular position...
I've created an EA which is supposed to open trades base on RSI values and should work on 15min time frame. But it doesn't recognize the 3AM candle on everyday so doesn't open any trade. I appreciate if someone kindly debug this code for me. If the RSI is above 50 at 3:00AM ET (15Min. candle close),...
You can use the iHighest () function to find the maximum level of CCI, in a number of candles?
Hi, I've been woring on an ea with a SL function that is set after a period of time has elapsed AND an amount of pips profit it cleared.. it works for OrderModify OP=BUY but not for OP=SELL, I think I'm just missing something simple but cant seem to grasp what it is.. anyhow, here's the code;...
Hello, (first at all sorry for my not so correct English) I'm using th function FileOpen and FileWrite like this codes:   int filehandle=FileOpen("datosbloque2.csv",FILE_WRITE|FILE_CSV,"\t\r"); //  FILE datosbloque2.CSV          if(filehandle!=INVALID_HANDLE)          {...
Puller28
Hi Could anyone tell me why when I run the below in MT4 back testing, the EntryLevel and MA10 values are 0? When I attach the EA to the live chart, and I check the journal, it contains the correct values for EntryLevel and MA10, but when trying to back-test, it prints 0. It also contains the...
I have opened 3 charts  : EURUSD GBPUSD & GBPJPY. Apllied the ea to all 3 charts with different magicnumber. EURUSD & GBPUSD do take autotrades of my ea but GBPJPY doesnt. Can anybody help me why. This is an error i get from my experts tab: 2016.12.08 10:16:29.728 3 Tier London Breakout EA v1.3b...
  Trailing Stop (5)
Could someone explain how does trailing stop works in MT4? Mt4 provides minimum value as 30 points as trailing stop. What does it mean if the value is set for EURUSD at 1.07612, at what value will the sell trigger? Similarly for USDJPY it is set at 113.123 then at what value will it be sold?
I'm in a bit of confusion after looking through previous articles on encrypting MQL4 code... because it seems that many of the 'solutions' are susceptible to being cracked very easily by decompilers that are easily acquired.  My aim is to have my work not susceptible to being cracked by a decompiler...