Expert Advisors and Automated Trading - page 18

Hi guys, how do I deactivate an EA's license. I tried to delete the EA from the trading terminal but it didn't work

Good day everyone. Firstly, I appreciate everyone who have contributed on this forum. Thanks a lot I need help with a particular arithmetic. I want to add some values together In mql5 , the value might be currently unknown, But would be known during the execution of the code For example, If want to

Hi there, at the end of my EA's OnTick() function I wrote a short line to get the latest error that occured: if ( GetLastError ()!= 0 ) { v_err = GetLastError (); Print (v_err); ResetLastError (); } Although I am resetting it, on

for the life of me, I cannot accurately get the upper and lower bollinger bands. I apply my code and when referencing with the same input settings on the real-time chart, they don't align! The upper is in sync with the middle bollinger line (average). Here's my code: - CopyBuffer function should be

Hi guys, this is topic often discussed. However, I cannot get the strategy tester started in batch mode from the command line. Can anyone held? Here is my ini file: [Common] Environment=--- MQL5Login=programminggeek MQL5Password=--- Login=--- ProxyEnable= 0 ProxyType= 0 ProxyAddress= ProxyAuth=

i want to build a Ea for MT4 and MT5 but i dont have the skils...can somebody help me for free...? is a very simple EA

Good morning, I would like to know if anyone has already tried to write some MQL5 code to determine the high and low of the current candle. Thank you

Hi there. I searched the forums but could not find an answer or similar existing topic. The issue I have for a while with MT5 is freezing after selecting "Run single test" from optimization results window. The version I have is latest version from my broker (version 5.00 build 4153 dated 22 Jan

I am trying with this part of code to add to a string array and to testers marrketwatch forex and crypto. I do not understand what i am doing wrong.. litle help? string symbolss[]= { }; int OnInit () { int total= SymbolsTotal ( false ); Print (total); for ( int i=total- 1 ; i>= 0 ; i--)

Hi, Can anyone help with calculating indicators within a for loop. I am trying to call out the moving average and atr indicators within a loop of bars in a chat. I already calculated the indicators handles and set the array for each indicator as a series in the "Oninit" function. It keeps saying

Hello, I've Googled extensively for this answer, but can't find it! I've just setup a signal, and obviously the initial lot sizes are based off the % set of the initial deposit, but is this always the case? Ie, the lots don't get bigger as profits are made? It clearly says "use no more than x % of

{ m_trade.PositionModify( _Symbol ,sl,tp); Print ( "ch slb sl=" ,sl, " tp=" ,tp); } // Normalised like: double tp=NormalizeDouble(m_position.TakeProfit(),Digits()); This is inside an EA working with cfd

//CAN SOMEONE ASSIST ME TO SOLVE THIS ORDERSEND WRONG PARAMETERS COUNT// #include <Trade/Trade.mqh> // include Trade library for OrderSend function #define OP_BUY 0 #define Ask SymbolInfoDouble ( NULL , SYMBOL_ASK ) input double TradeSize = 1.0 ; // input parameter for trade size input double

I was testing the ENUM_SYMBOL_CALC_MODE enumeration with the TradeCalcMode () function of the CSymbolInfo class ... I tried EURUSD and USDJPY. I was expecting that (TradeCalcMode() == SYMBOL_CALC_MODE_FOREX) Becouse (Leverage()==200) But however (TradeCalcMode() ==

Hello everyone. I have a problem that is really driving me crazy. I don't understand why the if of the while is not activated. I already checked (with the prints) that the values are valid enough to enter, but it doesn't happen and the while continues executing skipping the if. Can someone explain

input int Magic = 113 CTrade trade; int OnInit () { trade.SetExpertMagicNumber(Magic); return ( INIT_SUCCEEDED ); }

Dear MQL5 community, I am using the MQL5 calender function directly from the Metatrader platform and I have the following issue: Currently, I am using this specific code to get the required calender events ( The variable "EU_code" is an input variable and can be "WW", "EU", "US", "JP" etc. )

Hello, I want to add a expiration code to my MQL4 EA. The EA trades on indicator basis. Whenever the indicator prints a signal, at the candle closure it will place the trade if the 2nd condition is met (price needs to be above the green line for a sell, and below the green line for a buy). However

Hi All, I have this code which trades breakouts. Id like to reverse it so it buys on the low and sells on the high. Thanks in advance #define VERSION "1.0" #property version VERSION #define PROJECT_NAME MQLInfoString ( MQL_PROGRAM_NAME ) #include <Trade/Trade.mqh> input double Lots = 0.1 ; input

the strange thing is, the expert just did well in testing, it was able to trade in tester without problem. now no matter what I do, it pops a  [trade disabled] error each time EA tries to open a position. trade disabled in tester ??? how ? and why it happens suddenly, without changing anything ?...

Hello, I am trying to use extern instead of Input because i am changing it value later on the code. I am getting an error : extern variable initialization is not allowed

Hello, I'm reading about encoding strings in this https://docs.mql4.com/common/cryptdecode but the problem is, how can I decode it in another language like C#? It seems ChatGPT can't help me

Hi, do you use any tests when push new commit on git? How can I run strategy tester in git and for example check if my algo failed (i have an pointer which i could check) ? my algo gets bigger and it is annoying even do some smoke test. regards szaqual

Hello everyone. I am doing backtesting which takes into account previous and current day's lows and highs. I downloaded the ticks from QuantDataManager but they are utc, and the broker I want to trade on is gmt+3 (icmarket). How can I solve this? Thank you very much

I'm trying to get the Day profit for the current symbol and magic number using this code but getting a "HistoryDealGetInteger" no one of the overloads can be applied to the function call error. What does that mean? How do I fix it? Thanks double DayProfit() { double dayprof = 0.0 ; datetime end

Possible to copy a trading account Signal off of mql5 while running my own EA(s) on same MT5 platform? It'll be on mql5 VPS

Hi All, I am try to build an EA on MQL 5 and have been trying to accomplish setting up an stochastic indicator and an exponential moving average indicator to inform my EA on the strategy to follow. When I add the two indicators on meta editor on the same editor window it looks as follow, I am trying

I have created some functions to run ONLY when I CLOSE any POSITION and to achieve this i am using this function. void OnTradeTransaction ( const MqlTradeTransaction & trans, const MqlTradeRequest & request, const MqlTradeResult & result) { Print ( "type is:" , trans.type); if (trans.type ==

Hi, Tensorflow recently announced that going forward with TF 2.11+ they won't include native GPU support in their windows versions anymore. TF 2.10 was the last version that allowed running TF with GPU on Windows. From TF 2.11 on, Windows users need to use WSL2, for example in Visual Studio Code or

Hello everyone. I am trying to create a SpinEdit in my EA code. Although it is shown on the chart but seems like it is disabled and the value cannot be changed. Thanks for your help. #include <Controls\SpinEdit.mqh> CSpinEdit m_spin_edit; int OnInit ( void ) { m_spin_edit.Create( ChartID ()