lepoco / lepoco/wpfui

The problem of using WPF-UI on the .NET Framework 4.8

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bug
Dominant language
C#
Stars
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Forks
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Description

Describe the bug

When using WPF-UI in a new project using .NET Framework 4.8, I cannot use the documentation and examples of codes, since they do not work.

To Reproduce

Any example of the implementation of NavigationView taken on the Internet for the .NET Framework 4.8 does not work here only if the .NET 8/9 versions.

Expected behavior

I tried to adapt the code for the .NET Framework 4.8 - the application is compiled without problems, but ControlContent or Frame transitions are not made.

Screenshots

No response

OS version

Windows 11 23H2

.NET version

.NET Framework 4.8

WPF-UI NuGet version

4.0.0

Additional context

I am a beginner in the development of WPF applications and use this package, since I really like it.
If I filled something incorrectly, please specify what exactly and I will provide everything.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the WPF-UI 4.0.0 NavigationView documentation and examples, comparing their behavior on .NET Framework 4.8 with .NET 8/9. Investigate why ControlContent and Frame transitions do not occur in the reported environment; done means a reproducible cause and confirmed compatibility guidance or fix.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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