Please help me for loop do while

[Tony Qq]

I create my EA and use do while for get signal entry : 

...

Improperly formatted code removed by moderator. Please EDIT your post and use the CODE button (Alt-S) when inserting code.

Hover your mouse over your post and select "edit" ... 

...

With this code, i got a problem freeze chart when i backtest. Please help me to correct this code

[Oleksandr Medviediev]

When you post code please use the CODE button (Alt-S) !

[Carl Schreiber]

Use the debugger to check the variable and the conditions: https://www.metatrader5.com/en/metaeditor/help/development/debug

[Fabio Cavalloni]

You don't need a loop to achieve that.

bool buy_entry = Rsi_3 && Ask > MA_5;

[ceejay1962]

Taking your code at face value, you have likely created an endless loop, which is why the chart freezes. You should spend as little time in OnTick() as possible. Fabio's above answer is correct and would fix the freeze problem.

[Fernando Carreiro]

Your topic has been moved to the section: Expert Advisors and Automated Trading
Please consider which section is most appropriate — https://www.mql5.com/en/forum/172166/page6#comment_49114893

[Tony Qq]

Oleksandr Medviediev #:
When you post code please use the CODE button (Alt-S) !

Sorry , i post from my phone

[Tony Qq]

Fabio Cavalloni #:

You don't need a loop to achieve that.

I explain my idea in code . What is the loop can i do it with this idea ? . Please help

if (RSI == true)

{
   
   After a few candle or waiting to  
   {
      if (Ask > MA_5)
      {
         Entry a Buy Order;
      }
   
   }
}

[Fabio Cavalloni]

Your code is incomplete... How do you assign the RSI bool value?

[Tony Qq]

Fabio Cavalloni #:

Your code is incomplete... How do you assign the RSI bool value?

void RSI_Signal()
{
   RSI= false;   
   CopyBuffer(RSI_handle,0,0,2,RSI); 		
   
   if (RSI[1] >= 70 || RSI[1]  <= 30  )      
   {
         RSI = true;
   }
}
.
.
.

..............

if (RSI == true)

{
   
   After a few candle or waiting to  
   {
      if (Ask > MA_5)
      {
         Entry a Buy Order;
      }
   
   }
}

I am confused about whether to use do while or while to create a loop, which will wait for the Ask value > MA_5, then exit loop to entry an order.  Please help me

[Tony Qq]

Oh, chart frozen on backtest when i use loop do while, but live test is OK. Is there any idea to resolve this issue ?