[ARCHIVE] Any rookie question, so as not to clutter up the forum. Professionals, don't pass by. Nowhere without you - 3.

[Владимир Тезис]

Done. All questions here. No more questions in index 2 :)

The previous ones are here.

https://www.mql5.com/ru/forum/111497

https://www.mql5.com/ru/forum/131277

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Why is the Expert Advisor on the Demo not trading as in the Strategy Tester?
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[Victor Nikolaev]

Transferred from

2xpoint 22.07.2011 04:41

Zdravstvuete !

Vopros takoj, Kak v sovetnike zapisatj, shto bi otkritij order zakrivalsja cherez 5 minut, nevazno pljusom on ili minusom.?

Zaranie blogadaren.

[poruchik]

When working, the Expert Advisor takes data from the indicator that is based on 5 data points H1,L1 (yesterday) and H2,L2, H2-L2/2 at 12.00 (the day before yesterday)

The indicator builds three forks on these points - red and blue (auxiliary) and the resulting - the main ones (green)

The Expert Advisor itself works normally on the demo and opens deals, but the indicator pitchforks turn 180 degrees when testing

What may explain it?

when testing reaches today - the pitchfork turns as it should

[demlin]

Hi all!

I downloaded Chuvashov's fork adviser from the article section on this site. I have a good idea to use it as an Expert Advisor. Do I need to add something to it?

[Victor Nikolaev]

Transferred

Pyro 22.07.2011 18:51

Hi all!

Question about MT4 technology. I have the following code. It is executed on every tick. I am not flooding the server? (I search for orders in the pool on my machine) and only when the order is found does my MT4 send a request to delete it to the dealer's server? An example of the simplest code:

bool DeleteAllOrders(int magicnumber)
{

int orderstotal=OrdersTotal();

for(int i=orderstotal-1 ; i>=0 ; i--)
   {
   if(OrderSelect(i,SELECT_BY_POS,MODE_TRADES))
      {
      if(OrderMagicNumber() == magicnumber)
         {
         OrderDelete(OrderTicket());
         return(true);
         }     
      }
   }
return(false);
}  

I mean, the question is - does the search in the pool by multiple criteria not go beyond my machine and doesn't the server flub?

[[Deleted]]

drknn:

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Only "Useful features from KimIV".
Looking for an indicator (advisor, script)
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Why is the Expert Advisor on the Demo not trading as in the Strategy Tester?
Forum Annals: Quotes of the Day
EA trading timeframe

Looking for an indicator (EA, script) - gives a link to Kim's functions.

[H2O]

Sancho77:
Looking for an indicator (advisor, script) - gives a link to Kim's functions.

That's good. So the search engine is working for you.

[Юсуфходжа]

I recently read an idea on this forum that if you open 2 differently directed orders with the same SL at the same time, then after one of them closes you can try to make a profit. Has anyone checked this idea or not? Maybe there is a similar EA?

[Lopator]

yosuf:
I recently read an idea on this forum that if you open 2 differently directed orders with the same SL at the same time, then after one of them closes you can try to make a profit. Has anyone checked this idea or not? Maybe there is a similar EA?

It is easier to open one position in either direction, and you will lose 1 time on the spread, not 2.) The chances are better.

[Anatoli Kazharski]

yosuf:
I recently read an idea on this forum that if you open 2 differently directed orders with the same SL at the same time, then after one of them closes you can try to make a profit. Has anyone checked this idea or not? Maybe there is a similar EA?

The price might hit the stop loss of one position first and then the other too. )) In general, you should not listen to anyone and just test-test-test-test. Mql4 is not a difficult language, try it. The main thing is to start)).

[Виктор]

tol64:
The price can first hit the stop loss of one position and then the other too. )) In general, you don't have to listen to anyone and just test-test-test-test. Mql4 is not a difficult language, try it. The main thing is to start)).

I had a lot of such Expert Advisors, but now I don't even see them in the database. They are perfectly optimized, but they are rapidly losing their value. Beautiful simple solutions always may hide a trap.
In general, I envy Yusufhoja. That if I began to study chemistry seriously now, how many simple but ingenious chemical ideas I would come up with with my pristine brain!