
Change Expert Advisor Parameters From the User Panel "On the Fly"
- 2013.02.12
- Anatoli Kazharski
- www.mql5.com
This article provides a small example demonstrating the implementation of an Expert Advisor whose parameters can be controlled from the user panel. When changing the parameters "on the fly", the Expert Advisor writes the values obtained from the info panel to a file to further read them from the file and display accordingly on the panel. This article may be relevant to those who trade manually or in semi-automatic mode.
This is what I was looking for. Thank you!

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Hello there!,
Suppose we have a fairly sophisticated EA where you need a special screen (GUI, Graphical User Interface) for the user to input a number of data. What do you recommend to facilitate the user the input of those data? Has MQL5 something to program GUIs?
Thank you in advance!