dotnet / dotnet/maui

[Windows] CarouselView ItemsLayout Not Updating at Runtime

Open
#29,445 1 comment 0 reactions 0 assignees View on GitHub
area-controls-collectionview partner/syncfusion platform/windows s/triaged s/verified t/bug
Dominant language
C#
Stars
23.3k
Forks
2k
Avg merge
1d 15h
Merged PRs (30d)
290

Description

### Description

The CarouselView does not dynamically update its layout when the ItemsLayout property is changed at runtime by toggling between the Horizontal and Vertical RadioButton options.

### Steps to Reproduce

Run the application [CarouselViewIssue.zip](https://github.com/user-attachments/files/20081552/CarouselViewIssue.zip)

Toggle between the "Horizontal" and "Vertical" options under the ItemsLayout section.

Observe that the layout of the CarouselView does not change.

Expected Behavior
The CarouselView should update its layout dynamically to reflect the selected ItemsLayout (horizontal or vertical).
Actual Behavior
The CarouselView layout remains unchanged when toggling between horizontal and vertical layouts.

### Link to public reproduction project repository

_No response_

### Version with bug

9.0.60 SR6

### Is this a regression from previous behavior?

Not sure, did not test other versions

### Last version that worked well

Unknown/Other

### Affected platforms

Windows

### Affected platform versions

_No response_

### Did you find any workaround?

_No response_

### Relevant log output

```shell

```

Contributor guide

Open the contributing guide

Research direction

Start by running the attached CarouselViewIssue.zip application on Windows and toggling the Horizontal and Vertical RadioButton options under ItemsLayout. Trace how the CarouselView receives the runtime ItemsLayout change. Done means the displayed layout changes between horizontal and vertical modes when the selection is toggled, without restarting the application.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
desktop, frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.