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Expander Content With ItemsRepeater Rendering Bug #9340

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wky214269273 opened this issue Feb 15, 2024 · 2 comments
Closed

Expander Content With ItemsRepeater Rendering Bug #9340

wky214269273 opened this issue Feb 15, 2024 · 2 comments
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area-ItemsRepeater team-Controls Issue for the Controls team

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@wky214269273
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Describe the bug

I use the Expander control and encapsulate an itemsRepeater in Content to display a large amount of data (about a few hundred items). When I first expand the Expander control, the content can be displayed correctly, but when I fold it up and expand it again, it becomes a blank space that requires a mouse click or scroll to display. I guess it may be a virtualization issue that caused the rendering to fail. Is there a solution to this problem?

Steps to reproduce the bug

1、Create an Expander Control，And the content contains an ItemsRepeater
2、Fill a large amount datas in this ItemsRepeater
3、Expand the Control -> Collapsed Control -> Expand the Control

Expected behavior

ItemsRepeater can show data correctly

Screenshots

No response

NuGet package version

Windows App SDK 1.4.5: 1.4.240211001

Packaging type

Unpackaged

Windows version

Windows 11 version 22H2 (22621, 2022 Update)

IDE

Visual Studio 2022

Additional context

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@wky214269273
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Sorry，I think i should write this in WINUI3 Project

@codendone codendone transferred this issue from microsoft/WindowsAppSDK Feb 15, 2024
@microsoft-github-policy-service microsoft-github-policy-service bot added the needs-triage Issue needs to be triaged by the area owners label Feb 15, 2024
@codendone codendone added area-ItemsRepeater team-Controls Issue for the Controls team and removed needs-triage Issue needs to be triaged by the area owners labels Feb 15, 2024
@bpulliam
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Closing as Dup of #9337

@bpulliam bpulliam closed this as not planned Won't fix, can't repro, duplicate, stale Feb 22, 2024
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area-ItemsRepeater team-Controls Issue for the Controls team
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@bpulliam @codendone @wky214269273