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bug(DockViewV2): DockViewComponents are empty #7853

@p-picariello

Description

@p-picariello

Is there an existing issue for this?

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Describe the bug

On several pages of our project, the DockViewComponent is inside a Blazor subcomponent. In this case, the subcomponent is rendered empty: there's just the div, and no content.

Example, FlowDetail.razor page:
<DockViewV2 @key="@dockViewKey" Name="DockViewFlow" EnableLocalStorage="false" ShowClose="false"> <DockViewContent Type="DockViewContentType.Row"> <DockViewContent Type="DockViewContentType.Group" Width="25"> <FlowProperties /> <FlowAttributes /> </DockViewContent> ... </DockViewContent> </DockViewV2>

and the FlowProperties.razor subcomponent:
<DockViewComponent Title="@AppLabels.Properties" ShowClose="false" Height="50">..</DockViewComponent>

This subcomponent is made completely empty: <div ...>, and the problem is the same for all other subcomponents.

Expected Behavior

The FlowProperties sub-component should display its contents (a title and a table).

Interactive render mode

Static Server (Static server-side rendering (static SSR))

Steps To Reproduce

.

Exceptions (if any)

Issue since DockViewV2 v10.0.5
I had to downgrade in v10.0.3 to retrieve a correct behavior

.NET Version

NET9.0

Anything else?

No response

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