Scrolling issue in virtualize control on .NET 9 & 10 #63651
Description
Is there an existing issue for this?
- I have searched the existing issues
Describe the bug
Aspire dashboard is built for .NET 8 but supports running with .NET 9 & 10 (roll forward). When it is run on 9 & 10 all the virtualize components in the app break when there is a lot of content. It seems to kick in at over 100 items, but I haven't tested closely.
<Virtualize Items="@logEntries.GetEntries()" ItemSize="20" OverscanCount="200" TItem="LogEntry">
</Virtualize>There is a video from a customer showing the issue here: dotnet/aspire#7969 (comment)
Expected Behavior
Virtualize should render content correctly and scrollbar height should match the amount of content from the data source.
Steps To Reproduce
Run Aspire 9.4 with .NET 9 & 10 as the runtime. This will happen if .NET 8 isn't installed.
View pages in the dashboard with a significant amount of data, e.g. 200+ lines of console logs or structured logs.
Exceptions (if any)
No response
.NET Version
No response
Anything else?
No response