Any rookie question, so as not to clutter up the forum. Professionals, don't pass by. Nowhere without you - 6. - page 920

[Vitalie Postolache]

mukata:

Hello

my "start on historical data" button is not active

What could be the reason?

Start what?

[[Deleted]]

Vinin:
Are the parameters right?

No, the parameters are correct. Checked the shift from 0 to 99. All values from 1 to 99 clearly correspond to the display, but with a shift value of 0, the data does not correspond to the indicator. I can't figure out how they are taken and what my error is.

[Mihail Marchukajtes]

Good time everyone :-)

I have faced this problem. I have a function which puts a pending order. But it places them ONLY if there is no order at the given price. But an order is repeated at the same price in a strange way. Here is the function which places an order.

int fOrderOpenBuy(double PR1, double PTP){
bool chek1=false;
   RefreshRates();
   double lts=fGetLotsSimple(OP_BUY);
      if(lts>0){      
         if(!IsTradeContextBusy()){
            //double PR=Close[1]-(150*Point);
            double slts=ND(PR1-Point*StopLoss);
            if(StopLoss==0)slts=0;
//проверка ордеров
     int  TotalOrders=OrdersTotal(); 
           for (int i=0; i<=TotalOrders; i++){
     
                 if (OrderSelect(i,SELECT_BY_POS,MODE_TRADES)==true){
                 
                     if   (PR1==OrderOpenPrice()){chek1=true;}   
                 Print ("Чек "+OrderOpenPrice()+"  "+PR1);
                 }
           }  
        if (chek1==false) {   int irv=OrderSend(Symbol(),OP_BUYLIMIT,lts,PR1,Slippage,slts,PTP,NULL,Magic_N,0,CLR_NONE); }
               if(irv>0){
                  PlaySound("ok");
                  return(irv);
               }
               else{
                  PlaySound("timeout");
                  Print ("Error open BUY. "+fMyErDesc(GetLastError())); 
                  return(-1);
               }
         }
         else{
            static int lt2=0;
               if(TimeCurrent()>lt2+20){
                  lt2=TimeCurrent();
                  Print("Need open buy. Trade Context Busy");
               }            
            return(-2);
         }
      }
      else{
         static int lt3=0;
            if(TimeCurrent()>lt3+20){
               lt3=TimeCurrent();
               if(lts==-1)Print("Need open buy. No money");
               if(lts==-2)Print("Need open buy. Wrong lots size");                  
            }
         return(-3);                  
      }
}  

It outputs the same open prices, but the lineif(PR1==OrderOpenPrice()){chek1=true;} does not want to be executed. Can anyone answer why????

[Mihail Marchukajtes]

Because I'm getting sick and tired of..... :-( prices are the same and the order still opens.....

[archibaldo]

Dear Professionals !!!!! The EA does not trade on Demo and Real, but in the Strategy Tester everything is OK!

Can you please tell me what the problem could be? I tried to attach different indicators, they all work, but only in the Strategy Tester!

[ANDREY]

Good afternoon everyone!

Can you give me a hint...

Here is a code snippet where there are two conditions when the Print function prints a message.

The problem.

Print function prints the message EACH tick, I need it to print it only on the first tick and on the rest - rested.

Please advise me how to stop it after the first tick.

Thank you.

if (OrderSelect (Ht-1,SELECT_BY_POS, MODE_HISTORY))

if ( OrderType ()==OP_SELL)

X1 = OrderProfit( );

if (OrderSelect (Ht-1,SELECT_BY_POS, MODE_HISTORY))

if ( OrderType ()==OP_SELL)

if(X1 < 0)

Print(" LOW ", X1 );

[Mihail Marchukajtes]

solnce600:

Good afternoon everyone!

Can you give me a hint...

Here is a code snippet where there are two conditions when the Print function prints a message.

The problem.

Print function prints the message EACH tick, I need it to print it only on the first tick and on the rest - rested.

Please advise me how to stop it after the first tick.

Thank you.

if (OrderSelect (Ht-1,SELECT_BY_POS, MODE_HISTORY))

if ( OrderType ()==OP_SELL)

X1 = OrderProfit( );

if (OrderSelect (Ht-1,SELECT_BY_POS, MODE_HISTORY))

if ( OrderType ()==OP_SELL)

if(X1 < 0)

Print(" LOW ", X1 );

If it is a rachsite once per bar, I use

if (b!=Bars){

b=Bars;

}

So the calculation that is in brackets only happens once per bar...

[ANDREY]

nikelodeon:

If we are talking about rachsite once per bar, I use

if (b!=Bars){

b=Bars;

}

So, the calculation that is in brackets only happens once per bar...

Thank you very much.

I need the info to be shown on the first minute bar and only on it.

The version that you propose I tried, ..... but it displays information on 2 and 3 and so on ... because the second bar is not equal to the first and the third is not equal to the second, etc..

I need to print the information once at the first bar. And until the next order is closed by the STOP, thePrint functionshould "rest".

[Mihail Marchukajtes]

solnce600:

Thank you very much.

I need the info to be displayed on the first and only the first minute bar.

The option you offer I tried, ..... but it displays information on 2 and 3 and so on ... because the second bar is not equal to the first and the third is not equal to the second, etc.

I need to print the information once at the first bar. And thePrint functionshould "rest" until the next order is closed by the STOP.

Try to use a flag.

like

bool flag=false;

......

if (x1<0)&&(flag==false){Print();flag=true;}

Then the print will be printed ONE time.

And after the stop is triggered, reset the flag to false and the print will be executed once more....

[Mihail Marchukajtes]

Eh.... I wish someone would tell me what the poltergeist is in my code. I'd be glad to have one :-)