Any questions from newcomers on MQL4 and MQL5, help and discussion on algorithms and codes - page 539

[Vitaly Muzichenko]

PolarSeaman:

Yes, you helped, now I want to limit the time. Eliminate counting from 5pm to 11pm.

Instead ofHour()-> time[i]

[PolarSeaman]

Vitaly Muzichenko:

Instead ofHour()-> time[i].

Thank you.

[Artyom Trishkin]

Vitaly Muzichenko:

Instead ofHour()-> time[i]

From this time[i] you need to extract an hour.

[Denis Danilov]

Good afternoon!!! Can you point me to the wrong branch, or my question seems to have gone unheeded by the experts)))

[HeAic]

Can you tell me what the problem is: the graph displays letters of the Russian alphabet instead of up and down arrows. I assume it's something in Windows 7. Where to set it up, maybe someone has encountered this?

[Vladislav Andruschenko]

HeAic:
Can you tell me what the problem is: the graphic shows the letters of the Russian alphabet instead of the up and down arrows. I am assuming this is something in Windows 7. Where to set it up, maybe someone has encountered this?

the same problem in some fonts.

show a screenshot.

wingdings check the font in the system

[Rustam Bikbulatov]

Guys. Already my brain is boiling((( Can you tell me how to make the number of orders out of this definition?

int fMarketOrdersOpenB(int type){
   int c=0,aBuyCount=0;
   for(int i=0;i<OrdersTotal();i++){
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES)){
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==123){
            switch(OrderType()){
               case OP_BUY:aBuyCount++;break;
              }}}else{return(-1);}}
   if(type==OP_BUY)c=aBuyCount;return(c);}

make the amount of volume in lots? What needs to be changed or tweaked?

[Artyom Trishkin]

Rustam Bikbulatov:
Guys. Already my brain is boiling((( Tell me how to make the number of orders out of this definition

make the amount of volume in lots?

//+------------------------------------------------------------------+
int fMarketOrdersOpenB(void)
  {
   int aBuyCount=0;
   for(int i=0;i<OrdersTotal();i++)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==123 && OrderType()==ORDER_TYPE_BUY)
            aBuyCount++;
        }
     }
   return aBuyCount;
  }
//+------------------------------------------------------------------+

Or better still:

//+------------------------------------------------------------------+
int fMarketOrdersOpenB(void)
  {
   int total=OrdersTotal(),aBuyCount=0;
   for(int i=total-1;i>=0;i--)
     {
      if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
        {
         if(OrderSymbol()==Symbol() && OrderMagicNumber()==123 && OrderType()==ORDER_TYPE_BUY)
            aBuyCount++;
        }
     }
   return aBuyCount;
  }
//+------------------------------------------------------------------+

[Rustam Bikbulatov]

Artyom Trishkin:

Thanks!!!!! Now I'll try to squeeze it into my code! Why on the first line (void) ?

[Rustam Bikbulatov]

Artyom Trishkin:

Or better yet:

It's still not right. It's a one. Okay, thanks for the help anyway.