don't put order buy in Mql5 and give error (10030)

[beehroid]

Hi.Please help me.

I'm From IRAN. 

Only one broker in our country has this capability.(useing MT5) 

Name Broker :emofidTrader

Link Address: https://emofid.com/trades/platforms/mofidtrader/ 

This broker don't allow have a real account!! I can only have one demo account.

I want to use Strategy Test on Stocks.(So I don't need to real account).

My simple code:

**--------------------

#include<Trade\Trade.mqh>

CTrade trade;

 void OnTick()

  {

  

   double RSI_Array[];

   

  // sort array

   ArraySetAsSeries(RSI_Array,true);

   

   //get ask price for symbol

   double Ask = NormalizeDouble( SymbolInfoDouble(_Symbol,SYMBOL_ASK),_Digits);

   

   //get indicator RSI

   int Handle_Rsi=iRSI(_Symbol,_Period,14,PRICE_CLOSE);

   

   CopyBuffer(Handle_Rsi,0,0,3,RSI_Array);

   if(PositionsTotal()==0)

    if(RSI_Array[0]<35 && RSI_Array[0]>30 ) 

   {   Comment("ASK   " , Ask);

      trade.Buy(20,_Symbol,Ask,0,0,"error");

      

      }

----------------------------

 but I give error :

failed: Unsupported filling mode (10030)

And no purchase order is made!!!

below photo is setting:

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I read the all forum and don't answer for problem.

God with you.please help me.

[Sergey Golubev]

Forum on trading, automated trading systems and testing trading strategies

When you post code please use the CODE button (Alt-S)!

[KasyckuMeiker]

Hello beehroid,

if you would search same error message you will find answer: 

https://www.mql5.com/en/docs/constants/environment_state/marketinfoconstants#symbol_filling_mode

There is discussion regarding same, please dig into it:

https://www.mql5.com/en/forum/58514

Hope this helps.