Optimal Optimization

 

I'm trying to run an optimization to see which is the best currency pair for trading, here is what I have thus far:

extern int currency = 1;

if(currency ==1)
{
plugcu = "EURUSD";
}

if(currency ==2)
{
plugcu = "USDJPY";
}

if(currency ==3)
{
plugcu = "USDCHF";
}

if(currency ==4)
{
plugcu ="GBPUSD";
}

ticket = OrderSend(plugcu, OP_SELL, lots, Bid, slippage, realSL, realTP, nameEA, 16384, 0, Red);

All indicators include plugcu for currency input (instead of NULL).

The tester is returning Ordersend error invalid symbol. I belive the problem lies in when I put 2 into the currency extern variable but I specify a backtest or optimization using the EURUSD symbol (because you have to have something in that field).

Any ideas?

[Deleted]  

Strategy tester can only order for the selected pair in the user interface

-BB-