Trailing Stop after Partial Close

[David Diez]

Hi there I'm trying to make a function to trail stop after partial close orders but this partial close is executed only one time cause there is an SL condition to run it. How this can be done?

   if(PositionGetDouble(POSITION_PRICE_CURRENT)>PClose&&
      (PositionGetDouble(POSITION_SL)<PositionGetDouble(POSITION_PRICE_OPEN)))  // <-- Condition
     {
      if(!trade.PositionClosePartial(iTicket,NormalizeDouble(PositionGetDouble(POSITION_VOLUME)*0.618,2),ULONG_MAX))
        {
         Print("PositionClosePartial error ",trade.ResultRetcode());
         return;
        }
      else
         if(TrailingStop==true)
           {
            PC_TrailingStop(); // <-- Trailing stop
           }
         else
            if(!trade.PositionModify(iTicket,PositionGetDouble(POSITION_PRICE_OPEN),PositionGetDouble(POSITION_TP)))  // <-- Breakeven
              {
               Print("PositionModify error ",trade.ResultRetcode());
               return;
              }
     }