Pease i need your support

Sep 10, 2017 at 07:57
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5 Replies
会员从Feb 06, 2017开始   31帖子
Sep 10, 2017 at 07:57
Hello guys i have this idea i wish to implement into my EA, this idea involve waiting one hour after my order has been close that is either if TP or SL is hit and i have been thinking and came up with this so guy please i need your help.

below is my attempt, is it correct? or should there be any changes. THANK IN ADVANCE.

if(OneHour()==1)
{
OrderSend(...)
}

int OneHour()
  {
   int HasItBeenAnHourSinceLastTrade=0;

   for(int i=0; i<OrdersHistoryTotal(); i++)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_HISTORY))
        {
         if(OrderSymbol()==_Symbol && OrderMagicNumber()==magic_number)
           {
            if(TimeCurrent() - OrderCloseTime() > 3600)
              {
               HasItBeenAnHourSinceLastTrade++;
              }
           }
        }
     }
   return(HasItBeenAnHourSinceLastTrade);
  }
Tomorrow is far away but yesterday is so close.
会员从Aug 20, 2009开始   266帖子
Sep 11, 2017 at 06:24
Hi Wamski,

Not a bad attempt.......but let's see if we can improve it a bit.....

if(OneHour()){ //you don't need to check if ==1 just use OneHour() or !OneHour()
   Ordersend.......
}

bool OneHour()
{
   for(int i=OrdersHistoryTotal()-1;i>=0; i--){ //it is good practice to count your loops downwards......make it a habit
      if(OrderSelect(i,SELECT_BY_POS,MODE_HISTORY)){
         if(OrderSymbol()==_Symbol && OrderMagicNumber()==magic_number){
            if(TimeCurrent() - OrderCloseTime() < 3600)return(false); //checking if there is an order younger than 1 hour not older
         }
      }
   }
   return(true);
}

Basically you loop through all your orders. the moment it detects one younger than 1 hour, it immediately returns false(no point looking any further).

Hope it helps.

Kenny
Wealth Creation Through Technology
会员从Aug 20, 2009开始   266帖子
Sep 11, 2017 at 06:24
Also just remember that you start your loop at OrdersHistoryTotal() -1 because the orderselect by position is indexed from zero it your first order is 0, not 1.
Wealth Creation Through Technology
会员从Feb 06, 2017开始   31帖子
Sep 11, 2017 at 06:36
if( OneHour() )
   {
      // OrderSend(...)
   }
   
   // ...

bool OneHour()
{
   datetime OneHourBack = TimeCurrent() - 3600;
   
   for( int i = OrdersHistoryTotal() - 1; i >= 0; i-- )
   {
      if( OrderSelect( i, SELECT_BY_POS, MODE_HISTORY ) )
      {
         if( ( OrderSymbol() == _Symbol ) &&
             ( OrderMagicNumber() == magic_number ) )
         {
            if( OrderCloseTime() >= OneHourBack )
               return( false );
         }
      }
   }

   return( true );
}
Tomorrow is far away but yesterday is so close.
会员从Feb 06, 2017开始   31帖子
Sep 11, 2017 at 06:36
The above code is the correct one, i posted this so that in the future, if someone should have this same problem and research, the answer/solution will be available in the internet.

NOTICE: what this piece of code does is is delay trade operation for one hour if TP or SL is hit
Tomorrow is far away but yesterday is so close.
会员从Feb 06, 2017开始   31帖子
Sep 13, 2017 at 06:22
compuforexpamm posted:
Also just remember that you start your loop at OrdersHistoryTotal() -1 because the orderselect by position is indexed from zero it your first order is 0, not 1.

thanks for your help
Tomorrow is far away but yesterday is so close.
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