Strategy Tester can't trade with different symbol

 

Dear Guys

I wrote a EA with a logic that trade with different symbol. Like logic looking for trade in EURUSD if logic not find any trade in there then it looking trade in GBPUSD and many more symbol look one after by one.

But I am going to back test  using strategy tester I found a problem. Strategy tester only trade that symbol which I selected in strategy tester. Like in Strategy tester I select symbol EURUSD and 1Min then I run. but EA only trade EURUSD.  If my EA try to trade without EURUSD it say invalid symbol.

 

How can I solve this problem. 

 

You cannot solve it within mt4. Try using mt5.

https://www.mql5.com/en/articles/1512