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Hello everyone, I am writing the expert, which is used ChartTimePriceToXY. When I tested it, this function work incorrect. Every time it returns 2147483647. I realise that it is 2^31 - 1, which is mean EMPTY_VALUE in this system, but I absolutely dont know why it happens.  Part of my code: double...
Dear Everybody in the house, Please I need your assistance over this issue: I created an ea to open multiple orders (3 orders) simultaneously with the same stoploss point for all but different takeprofit for each, when the price gets to certain points it is expected of it to modify the stop loss to...
Hello forum, good day. I´m working on a Market Orders EA that may open only one order at a time but there may be several open orders during the day. Up to what I have, several orders remain open, but I´m having a bit of trouble on closing each order separately when certain criteria is met; I need to...
hi the markets and my orders arent moving on mt4, i just got a new modem, everything was working fine lastnight. could someone help please
Hi, Using the function AccountFreeMarginCheck() before placing an order and controling the result after the position is open I can see a slight difference. Where does it comes from?    Here is an exemple from a real account I use for testing:  FreeMargin before the opening =986.3265   MarginCheck=...
Hi everybody, I have tried to code the mtf indicator to display levels as short lines. But the problem i'm facing now is that i have a numerous of extra levels at the previous daily, weekly and monthly level that showed up and i don't know why. I would be grateful, if i could get some help to...
I try to compute MA to check if the fuction iMAOnArray gives the true result. I find the same result for SMA, but not for EMA, can someone check my code ? double iMAOnArray2(double       array[],          // array with data                   int          total,            // number of...
Is there an indicator for price Logartihmic for MetaTrader 4?   I mean, is the Logartihmic Scale charts
Hey guys, I have coded an EA and it places perfectly on strategy tester but when it comes to placing on my live account it places occasionally (some days it will place on a currency pair and some days it won't)? Which leaves me frustrated. Do any of you wizards know what could be the problem? Thanks...
Hi there,   I tried to display the time and Balance, but I am seeing nothing.  void OnTick()   { //--  The algorithm  ----------------------------------------------------   3  ---    Alert("aaaaaa",TimeToStr(TimeCurrent()),AccountBalance());    Print("Time=",TimeCurrent(),"Account balance="...
Is it possible to receive a notice to my iphone from my EA alerting me to a trade signal without the EA opening the trade??
I have a program in which a local variable, temp1, is assigned a value based on the highest value of an array.  It does this without any problems.   The comment block looks like this when I run it with the last line commented out.   480 is the value of temp1 at that point.  In the very next line of...
Hi,   I found that "Print ()" cannot print messages to expert log during backtesting. Please advise how to print message for debugiing purpose during backtest.   Thank you 
I need help with a formula for an expert adviser that I am creating. I need to earn $17.00 from an increase of 8 Pips.   In a recent trade, I lost $12.17 by loosing 6.12 Pips trading a volume of 80000 units. What volume do I need to purchase to earn exactly $15.00 from a Pip gain of 8 Pips?
I prepared simple script, which prints the open time of current M1 candles for 3 symbols: #property strict//---void OnStart()  {//---   string   CurrPair[3]={"EURUSD","EURGBP","EURJPY"};   datetime CurrTime[3];   datetime TimeArr[1];//---   for(int i=0;i<3;i++)     {      if(CopyTime(CurrPair[i]...
Hello all, Newbie here, I am trying to study MQL using the link https://book.mql4.com/. Seems that the web server keeps blacklisting my ip address. When I switch to my mobile Internet connection, it works, using my office connection works as well. I get a 403 Error with the details in Cyrillic,any...
my account got lost all the trading history and not loaded since this morning please fix the bug thx please email me so i can send u my account id.
Candlesticks appears as bar-lines, whereas set nicely as candlesticks by myself. tried several times on settings.
Does any one can tell: What are differences among OnCalculate(), start()  and OnStart()? How to get prev_calculated value in start() function? Cheers
i am interested in investigating on how news effect on Forex. Do You know any web site (such as forex factory) providing historical data on news relating to economic indicators where we can directly download the figures of economic indicators like, NFP from about 2007 on wards?
Has anyone got the solution to the "ftp STOR command failed" error when using publisher in metatrader.
Hi, What I'd like to do is be able to tell what my account balance is at a certain time in the day. I'm trying out a strategy that has numerous positions open at once. As I am at work all day I'd like to be able to come home and open a log and see what my equity was at a given point in the day. Is...
Every time I create a new EA,Script,etc using the MQL4 Wizard I have to type in my name in the Author Section and my link in the Link Section. I was wondering if there is a way of changing the default author and link in the MQL4 Wizard so my information is there every time I create something.
Is there any code, function or something which is able to return Account Balance of an specific time? For example at the beginning of the day.
I'm experiencing that MarketInfo(Symbol(),MODE_LOTSIZE)  and SymbolInfoDouble(Symbol(),SYMBOL_TRADE_CONTRACT_SIZE) gives me wrong value for some markets. Currently I am using a demo account on pipindex and on their page (http://www.pipindex.com/trading-conditions-commodities.html) I can read that...
  open orders with 10pip gap (62   1 2 3 4 5 6 7)
please help me with handy code to open position and open another one after 10pips.thanks see what i have tried but no success with the code please help if( ma1 > Ask + (10*Point)&& CurrentTime != Time[1])  {      Opn_B=true;     }
Hi, When you hoover a stop loss line you get the "stop loss profit" (see image). Is there a way to calculate this or a built in function to get this? The prupose is to verify that an order got the correct stop loss (so it doesn't risk too much of the trading capital).    BR Michael 
Hi all I just downloaded  the latest version of MetaTrader 4  and have found I cannot  create a new account! I go through Demo account set up, add all my personal information into all of the appropriate fields and I get stuck  on this page (see attachment). I have tried using UK information as well...
Hello there, Im having a bit of trouble here: double Read_File(int i)    {       int handle=FileOpen(Archivo_Historical(),FILE_READ|FILE_CSV);       while(Time[i]!=FileReadString(handle) && !FileIsEnding(handle))          FileReadString(handle);       int valor=StrToDouble(FileReadString(handle));...
hello friens i try to calculate volume with ima on array but i have a some problem.   if i use long type then error "parameter conversion not allowed".  if i use double type then ea is not work completely double  volume_ima[];double  volume[];     ----> if i use long type arrey then  "parameter...