Publishing a Product ERROR, how can i resolve this?

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Hello, i am publishing an EA on mql5 plataform, and my EA is based on Nasdad CFD on M15 Time frame, but when the system of mql5 validates the EA to publish it, there is a lot of errors, because the system is trading on other pairs i suppose, how can i solve this error?

image error

 
there are no trading operations
there are no trading operations
  • 2017.03.31
  • www.mql5.com
I test me EA on my own broker it works okay...
 
Italo Santana Gomes: , how can i solve this error?

Your EA didn't trade.

We can't see your broken code.

Fix your broken code.

 
Sergey Golubev:

I talked to my programmer and the thing is that the code is all correct, the automatic validation of mql5 is testing my EA (obs: my EA trade CFD on a specifc time-span on m15 timeframe) to validate on pairs in forex and metals, and i dont trade that and we know that forex and cfds are different in many ways. How can i solve this? Since the EA is following all rules of the article, and the automatic testing of the mql5 does not validate an EA on CFD trades?

 
Italo Santana Gomes:

I talked to my programmer and the thing is that the code is all correct, the automatic validation of mql5 is testing my EA (obs: my EA trade CFD on a specifc time-span on m15 timeframe) to validate on pairs in forex and metals, and i dont trade that and we know that forex and cfds are different in many ways. How can i solve this? Since the EA is following all rules of the article, and the automatic testing of the mql5 does not validate an EA on CFD trades?

Validation is made by the automated robot according to some criteria (correct code is one of the criterion, I think - it may be the other criteria), and this robot is validating any EAs (correct does not mean - safe and good for the Market to use the others).
So, it is better to correct the code to be validated.

You can ask the programmer to read the threads below (because there are some decision there on those threads concerning the fixing):

 
Sergey Golubev:

Validation is made by the automated robot according to some criteria (correct code is one of the criterion, I think - it may be the other criteria), and this robot is validating any EAs (correct does not mean - safe and good for the Market to use the others).
So, it is better to correct the code to be validated.

You can ask the programmer to read the threads below (because there are some decision there on those threads concerning the fixing):


I see, thanks for the response, i made some changes, and as you see bellow the validation was complete on: EURUSD H1, XAUUSD H1, GBPUSD M30, but on EURUSD M1 there is some errors mainly the not enough money error

error

 
Italo Santana Gomes :

I see, thanks for the response, i made some changes, and as you see bellow the validation was complete on: EURUSD H1, XAUUSD H1, GBPUSD M30, but on EURUSD M1 there is some errors mainly the not enough money error


Follow the link  and study the article.

 
Italo Santana Gomes:

I see, thanks for the response, i made some changes, and as you see bellow the validation was complete on: EURUSD H1, XAUUSD H1, GBPUSD M30, but on EURUSD M1 there is some errors mainly the not enough money error


Example from this thread (one post from the thread):

Forum on trading, automated trading systems and testing trading strategies

there are no trading operations

Yong Zhang, 2017.09.13 06:23

I know the reason, but it's not yet solved

Before the order is sent, it needs to be checked the money , I used the codeBase instance function：CheckMoneyForTrade

Found that delete this function will not appear：“there are no trading operations”

But this function is necessary

        
bool CheckMoneyForTrade(string symb,double lots,ENUM_ORDER_TYPE type)
  {
//--- Getting the opening price
   MqlTick mqltick;
   SymbolInfoTick(symb,mqltick);
   double price=mqltick.ask;
   if(type==ORDER_TYPE_SELL)
      price=mqltick.bid;
//--- values of the required and free margin
   double margin,free_margin=AccountInfoDouble(ACCOUNT_MARGIN_FREE);
   //--- call of the checking function
   if(!OrderCalcMargin(type,symb,lots,price,margin))
     {
      //--- something went wrong, report and return false
      Print("Error in ",__FUNCTION__," code=",GetLastError());
      return(false);
     }
   //--- if there are insufficient funds to perform the operation
   if(margin>free_margin)
     {
      //--- report the error and return false
      Print("Not enough money for ",EnumToString(type)," ",lots," ",symb," Error code=",GetLastError());
      return(false);
     }
//--- checking successful
   return(true);
  }

I am not programmer and I found it. But your programmer is programmer and he did not found it - sorry for irony
:)

It may be the other reason but it is related to the coding anyway:

there are no trading operations - forum threadwith some suggestions/advices/codes/fixing


there are no trading operations
there are no trading operations
  • 2017.03.31
  • www.mql5.com
I test me EA on my own broker it works okay...
 
Sergey Golubev:

Example from this thread (one post from the thread):

I am not programmer and I found it. But your programmer is programmer and he did not found it - sorry for irony
:)

It may be the other reason but it is related to the coding anyway:

there are no trading operations - forum threadwith some suggestions/advices/codes/fixing


My programmer fixed the code and i could publish my EA, thanks for the responses, have a nice day.

 

I got the same errors exactly the screenshot you uploaded me too when I changed some code it show not enough money

Pls do you get the solutions?

 
Hamza Abdulkadir Adam #: I got the same errors exactly the screenshot you uploaded me too when I changed some code it show not enough money Pls do you get the solutions?

Forum on trading, automated trading systems and testing trading strategies

Publishing a Product ERROR, how can i resolve this?

Vladimir Karputov, 2020.09.02 18:45

Follow the link  and study the article.

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The checks a trading robot must pass before publication in the Market

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Before any product is published in the Market, it must undergo compulsory preliminary checks in order to ensure a uniform quality standard. This article considers the most frequent errors made by developers in their technical indicators and trading robots. An also shows how to self-test a product before sending it to the Market.
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