[Bug]: JSinterop Exception #172
Description
Contact Details
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What happened?
I have a Blazor Server App and i would to like to use MudExTreeViewDefault. I use "keep it simple" the sample from the docs. But i received a exception...
How can i solve this problem?
==
<MudPaper Outlined Style="width:100% !important" Elevation="0" Class="ma-4">
<MudExTreeViewDefault @bind-SelectedNode="_selectedNode"
@ref="component"
Items="@Entries" Virtualize>
</MudExTreeViewDefault>
</MudPaper>
@code {
MudExTreeViewDefault<SampleTreeItem> component;
private SampleTreeItem _selectedNode;
public HashSet<SampleTreeItem> Entries { get; set; }
protected override void OnInitialized()
{
Entries = SampleTreeStructure.GetItems();
}
}
=====
I get this error message several times.
---> (Inner Exception #303) System.InvalidOperationException: JavaScript interop calls cannot be issued at this time. This is because the component is being statically rendered. When prerendering is enabled, JavaScript interop calls can only be performed during the OnAfterRenderAsync lifecycle method.
at Microsoft.AspNetCore.Components.Server.Circuits.RemoteJSRuntime.BeginInvokeJS(Int64 asyncHandle, String identifier, String argsJson, JSCallResultType resultType, Int64 targetInstanceId)
at Microsoft.JSInterop.JSRuntime.InvokeAsync[TValue](Int64 targetInstanceId, String identifier, CancellationToken cancellationToken, Object[] args)
at Microsoft.JSInterop.JSRuntime.InvokeAsync[TValue](Int64 targetInstanceId, String identifier, Object[] args)
at Microsoft.JSInterop.JSRuntimeExtensions.InvokeVoidAsync(IJSRuntime jsRuntime, String identifier, Object[] args)
at MudBlazor.Extensions.Components.MudExVirtualItem.DisposeAsync()
at Microsoft.AspNetCore.Components.RenderTree.Renderer.<>c__DisplayClass93_0.<g__HandleAsyncExceptions|0>d.MoveNext()<---
Expected Behavior
No Exception
Screenshots
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Reproduction link
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What application type are you referring to?
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Custom Application Type
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MudBlazor.Extension Version
8.13.0
MudBlazor Version
8.13.0
What .net Version are you using?
.Net9
What browser are you using?
Edge
Sample Solution
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Pull Request
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