Discussion of article "Developing graphical interfaces for Expert Advisors and indicators based on .Net Framework and C#" - page 8

 
Vasiliy Sokolov:

I'm not talking about the thong, I'm talking about IEEE-754, there's no dot.

Oh, I get it.

So you're not picking it up from the label, you're picking it up some other way?

How, can you tell me how?
 
Maxim Kuznetsov:

you have a unique C# :-) don't lose it by accident - it may be the only copy in the world. The more time passes, the more expensive it is.

I can do it without this controller.

That's not what we're talking about here.

I'm wondering if this chip breathes in the article.

Let's say inside the Sharpe algorithm we want to sum bid and ask.

will it work out on the fly?

PS

you've stopped talking, my friend ;)

 
Renat Akhtyamov:

...

let's say inside the Sharpe algorithm we want to sum the bid and ask.

can we do it on the fly?

...

So pass the two doubles to Sharp and sum them there.

 
Vasiliy Sokolov:

So pass the two doubles to Sharp and sum them up there.

I can't read the article about the transfer.
 
Renat Akhtyamov:

I can do it without the controller.

That's not what we're talking about here.

I'm wondering if this chip can breathe in the article.

Let's say inside the Sharpe algorithm we want to sum up bid and ask.

will it work out on the fly?

PS

you've stopped talking, my friend ;)

in Sharp double is the same as everywhere else. There is a standard for it.

How you got the dependence on decimal separator is unknown to me, I don't even know how to face such a problem to solve it :-)

 
Maxim Kuznetsov:

in Sharp's double is the same as anywhere else. There is a standard for it.

How you got the dependence on decimal separator I don't know, I don't even know how to face such a problem to solve it :-)

read the comments at the bottom of the article and don't mess with my head.

it's nonsense to you, but not to me anymore.

http://i-const-t.blogspot.com/2011/03/net-c.html

Проблема "точки и запятой" при преобразовании строки в число с плавающей точкой в .NET (C#)
  • 2011.03.17
  • Unknown
  • i-const-t.blogspot.com
Достаточно часто возникает задача преобразовать string в float/double. При этом разработчик сталкивается с проблемой "точки и запятой" (разделителя целой и дробной частей десятичной дроби). Задача, в принципе, тривиальная, но все-таки хотелось бы рассмотреть некоторые моменты поподробнее. 2) попробовать распарсить с использованием ожидаемой...
 

realised what your problem is !

you don't use C# directly, you use mechanically the library presented in the article and drag data to/from a form in another process via text or something.

because in sharpe adding two dubs is like fingers against the pavement :-)

Rel.notes: static method that takes two dables and returns the third one.

MetaTrader 5 build 1930: Плавающие окна графиков и .Net библиотеки в MQL5
MetaTrader 5 build 1930: Плавающие окна графиков и .Net библиотеки в MQL5
  • 2018.10.26
  • MetaQuotes Software Corp.
  • www.metatrader5.com
Теперь вы можете выносить графики финансовых инструментов за пределы окна торгового терминала. Это удобно при работе с несколькими мониторами. Например, на одном можно расположить основное окно платформы и следить за состоянием счета, а на другом — графики для оценки ситуации на рынке. Чтобы отделить график от терминала, отключите опцию...
 
Maxim Kuznetsov:

I see what your problem is !

you don't use C# directly, you use mechanically the library presented in the article and drag data to/from a form in another process via text or something.

because in sharpe adding two dubs is like fingers against the pavement :-)

Rel.notes: static method that takes two dables and returns a third one.

That is still this miracle gui controller is not enough for full-fledged work without crutches, you need to modify it.

right?

 
Renat Akhtyamov:

That is, this miracle controller is still not enough for a full-fledged work, it is necessary to complete it.

right?

Well, yes...and the author of the article doesn't hide it and probably doesn't mind additions/upgrades.

the article has a rather original way of separating logic from the view and placing forms separately. but with its own problems - but you can quickly build visually and develop/maintain the form separately :-))

Application does not exempt from the need to learn C# and understand the mechanics of such work. Good stuff, but not a"silver bullet"

 
Renat Akhtyamov:

That is still this miracle gui controller is not enough for full-fledged work without crutches, it is necessary to complete it.

right?

Your questions make me stand or fall. What do crutches have to do with it, if the goal was to show the interrelation of the form with the trade expert? If you need calculations inside c# library - pass data for calculation through your function. The article will not contain 100500 functions for each separate task. If you don't have enough knowledge to write your own function - pass it via string and then convert it to double - it's almost elementary.