MaterialDesignInXAML / MaterialDesignInXAML/MaterialDesignInXamlToolkit

MaterialDesignFilledTabControl Binding Issues

Open
#2,695 6 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

bug
Dominant language
C#
Stars
16.3k
Forks
3.5k
Avg merge
1d 22h
Merged PRs (30d)
8

Description

I have been trying to use the TabControl style MaterialDesignFilledTabControl. When I try to use it, it results in binding issues. When I change that style to MaterialDesignNavigationRailTabControl all the binding errors go away. I am not sure exactly what is causing the issue. When I run the UI and I try to use the combo boxes within the MaterialDesignFilledTabControl tab it breaks the UI. The combo box works fine with the MaterialDesignNavigationRailTabControl.

```xml






























```

![Capture](https://user-images.githubusercontent.com/43152492/168646710-16bc2d1b-1e58-40ed-a5fb-5f7c6d250217.JPG)

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 by reproducing the binding errors with the provided XAML, using MaterialDesignFilledTabControl and then MaterialDesignNavigationRailTabControl for comparison. Inspect the tab-control styles and the ComboBox/DataGrid bindings, and consider the issue done when the filled style no longer breaks the UI or produces the reported binding errors.

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

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.