Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
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How to fix the problem of controls disappearing from the screen design window.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 28.999999999999996%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
재웅 이
0
Reputation points
I am using Visual Studio Community 2022 version.
In the C# WinForm framework environment, when changing the position or size of the screen design window control, an error occurs where the control disappears.
In that case, if I close and open the Form design window, it will appear.
Is there a way to fix this problem?
Windows Forms
Visual Studio
Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
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C#
C#
An object-oriented and type-safe programming language that has its roots in the C family of languages and includes support for component-oriented programming.
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Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(64, 85%, 16%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EJX%3C/text%3E%3C/svg%3E)
Jiale Xue - MSFT 48,966 Reputation points Microsoft Vendor2025-02-19T03:14:30.5666667+00:00 Hi @재웅 이 ,Welcome to Microsoft Q&A,
The control you framed does not seem to be a native WinForms control. What does its source code look like? What is the error message? How can I reproduce your problem?
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