New MetaTrader 5 Platform Build 2280 - page 4

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Young Ho Seo
49442
Young Ho Seo  

Build 2302 Bug

String Input variable is not recognized correctly ? Only empty value in string Input variable.



Young Ho Seo
49442
Young Ho Seo  
Sergey Golubev:

2302 beta build -


If it is beta version, it is possible for not notifying for update ?

Many times, beta version contains many bugs.

Sergey Golubev
Moderator
114836
Sergey Golubev  
Young Ho Seo:

If it is beta version, it is possible for not notifying for update ?

Many times, beta version contains many bugs.


Young Ho Seo
49442
Young Ho Seo  

Where do we have to report bugs in MetaTrader platform ?

In service desk, there is no topic you can create about MetaTrader platform itself. They only deal with financial operation now.

Reporting on forum is the best practice ? I just like to know for the future information.

Is there are post dedicated for that ?

Sergey Golubev
Moderator
114836
Sergey Golubev  
Young Ho Seo:

Where do we have to report bugs in MetaTrader platform ?

In service desk, there is no topic you can create about MetaTrader platform itself. They only deal with financial operation now.

Reporting on forum is the best practice ? I just like to know for the future information.

Is there are post dedicated for that ?

You are on the right thread now.
Young Ho Seo
49442
Young Ho Seo  
Sergey Golubev:
You are on the right thread now.

Thanks.

Daniel Weckhuyzen
187
Daniel Weckhuyzen  

Hi

I have installed the latest beta release 2307.

I've seen a big difference between the "Market Scanner" run and the "Single" run during backtesting.

For instance for GBPUSD : the "Single" run gives as result : 1.060.000 € profit, while the "Market Scanner" run returns 24.270 € profit with the same settings.

What's also strange: I've added some extra pairs for testing with the market scanner, and now the backtest for GBPUSD shows the same results as the single pair backtest.µ

The "Marcet scanner" shows the same symbol more than once. I've scanned 35 symbols, but instead of schowing 35 different symbols, he shows 35 rows but several rows containing the same symbol with the same results.


So ... I don't know anymore what to believe or trust.

I'm happy that my (windows 10) pc is not crashing anymore. With build 2280 my computer was getting completely blocked.

Please make the backtester and optimiser a reliable tool with control over comissions, swaps and slippage !

It's the most important part of metatrader 5 !!!!



Thx for any replies.

Testing trading strategies on real ticks
Testing trading strategies on real ticks
  • www.mql5.com
The article provides the results of testing a simple trading strategy in three modes: "1 minute OHLC" using only Open, High, Low and Close prices of minute bars; detailed modeling in "Every tick" mode, as well as the most accurate "Every tick based on real ticks" mode applying actual historical data. Comparing the results allows us to assess...
Enrique Dangeroux
682
Enrique Dangeroux  
tickfenix:


On my computer, the 2301 version of the strategy tester failed to perform optimization tests properly.


The same EA, the same parameter input, the same optimization task, each run returns a different set of error results:

..

Build 2310 complete algorithm seems fixed, GA still a mess.


Anyways, great tread as this may be, posting here https://www.mql5.com/ru/forum/321656/ is more likely to yield results regarding solving the bugs or suggest features.

Alain Verleyen
39093
Alain Verleyen  
Enrique Dangeroux:

Build 2310 complete algorithm seems fixed, GA still a mess.


Anyways, great tread as this may be, posting here https://www.mql5.com/ru/forum/321656/ is more likely to yield results regarding solving the bugs or suggest features.

They are completely rewriting the Strategy Tester so the beta will certainly have many bugs.
Daniel Weckhuyzen
187
Daniel Weckhuyzen  
Alain Verleyen:
They are completely rewriting the Strategy Tester so the beta will certainly have many bugs.

I'm happy to hear that !!

I hope you'll add the possibilities to add indicators and charting objects more easily (like in MT4).

And also a very usefull feature: optimisation over multiple currencies, to find out which settings works best in general over a selected list of symbols.

Thx 

Documentation on MQL5: Constants, Enumerations and Structures / Objects Constants / Object Types
Documentation on MQL5: Constants, Enumerations and Structures / Objects Constants / Object Types
  • www.mql5.com
When a graphical object is created using the ObjectCreate() function, it's necessary to specify the type of object being created, which can be one of the values of the ENUM_OBJECT enumeration. Further specifications of object properties are possible using functions for working with graphical objects.
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