Closing the last oeder when a new one is opened.

[[Deleted]]

[Simon Gniadkowski]

ronwhite:

Indeed.

[William Roeder]

ronwhite:

Closing the last oeder when a new one is opened.

void Buy(double& risking){      CloseAllOrders(OP_SELL);        OpenOrder(OP_BUY..);  }
void Sell(double& risking){     CloseAllOrders(OP_BUY);         OpenOrder(OP_SELL..); }
void CloseAllOrders(int op = -1){
    for(int iPos = OrdersTotal()-1; iPos >= 0 ; iPos--) if (
        OrderSelect(iPos, SELECT_BY_POS)                    // Only my orders w/
    &&  OrderMagicNumber() == Magic.Number                  // my magic number
    &&  OrderSymbol()      == chart.symbol                  // and my pair,
    &&  (op < 0 || op == OrderType())                       // and wanted type.
    ){  // Don't combine with &&'s Compiler bug.
        if (!OrderClose( OrderTicket(), OrderLots(), OrderClosePrice(),
                            Slippage.Pips*pips2points, op.color ))
            Alert("OrderClose failed: ", GetLastError());
    }
}
:
    if      ( Low[iBar] > awUp){    Buy(risking);   }
    else if (High[iBar] < awDn){    Sell(risking);  }