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Blazor InputSelect error: "TypeError: o.parentNode is null" when modifying value

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I have the following Blazor InputSelect

<InputSelect class="form-select" @bind-Value="MdfAddressbook.FK_Cls_DefaultUserRole"><option value="@ClsUsersRoles.OBSERVER">@Localizer[LocalTranslations.GnrcText_Observer]</option><option value="@ClsUsersRoles.SUBCONTRACTOR">@Localizer[LocalTranslations.GnrcText_Subcontractor]</option></InputSelect>

which translates correctly to the following HTML:

<select name="MdfAddressbook.FK_Cls_DefaultUserRole" class="form-select modified valid" _bl_f951b65f-1ea1-4713-8094-b4a2cb355ca0=""><option value="OBSERVER">Observer</option><!--!--><option value="SUBCONTRACTOR">Subcontractor</option></select>

The Poperty is backed up by this (NHibernate) field:

private String _FK_Cls_DefaultUserRole = ClsUsersRoles.UNKNOWN;public virtual String FK_Cls_DefaultUserRole{    get { return _FK_Cls_DefaultUserRole; }    set { _FK_Cls_DefaultUserRole = value; }}

and shows up with the correct value when I open the Modal containing it.

Everything works correctly when MdfAddressbook is a new Object, however, when editing an existing MdfAddressbook Object, as soon as I select a different value using my mouse (at the selection instant) i get the following errors:

[2024-10-28T17:26:03.019Z] Error: There was an error applying batch 32. blazor.web.js:1:40375    log https://localhost:7185/_framework/blazor.web.js:1    processBatch https://localhost:7185/_framework/blazor.web.js:1    startConnection https://localhost:7185/_framework/blazor.web.js:1    _invokeClientMethod https://localhost:7185/_framework/blazor.web.js:1    _processIncomingData https://localhost:7185/_framework/blazor.web.js:1    onreceive https://localhost:7185/_framework/blazor.web.js:1    onmessage https://localhost:7185/_framework/blazor.web.js:1    (Asinc.: EventHandlerNonNull)    connect https://localhost:7185/_framework/blazor.web.js:1    connect https://localhost:7185/_framework/blazor.web.js:1    _startTransport https://localhost:7185/_framework/blazor.web.js:1    _createTransport https://localhost:7185/_framework/blazor.web.js:1    _startInternal https://localhost:7185/_framework/blazor.web.js:1    start https://localhost:7185/_framework/blazor.web.js:1    _startInternal https://localhost:7185/_framework/blazor.web.js:1    _startWithStateTransitions https://localhost:7185/_framework/blazor.web.js:1    start https://localhost:7185/_framework/blazor.web.js:1    startConnection https://localhost:7185/_framework/blazor.web.js:1    startCore https://localhost:7185/_framework/blazor.web.js:1    start https://localhost:7185/_framework/blazor.web.js:1    or https://localhost:7185/_framework/blazor.web.js:1    nr https://localhost:7185/_framework/blazor.web.js:1    startCircutIfNotStarted https://localhost:7185/_framework/blazor.web.js:1    resolveRendererIdForDescriptor https://localhost:7185/_framework/blazor.web.js:1    determinePendingOperation https://localhost:7185/_framework/blazor.web.js:1    refreshRootComponents https://localhost:7185/_framework/blazor.web.js:1    rootComponentsMayRequireRefresh https://localhost:7185/_framework/blazor.web.js:1    (Asinc.: setTimeout handler)    rootComponentsMayRequireRefresh https://localhost:7185/_framework/blazor.web.js:1    onDocumentUpdated https://localhost:7185/_framework/blazor.web.js:1    Ki https://localhost:7185/_framework/blazor.web.js:1    (Asinc.: EventListener.handleEvent)    Ji https://localhost:7185/_framework/blazor.web.js:1<anonima> https://localhost:7185/_framework/blazor.web.js:1<anonima> https://localhost:7185/_framework/blazor.web.js:1[2024-10-28T17:26:03.092Z] Error: System.AggregateException: One or more errors occurred. (TypeError: o.parentNode is null) ---> System.InvalidOperationException: TypeError: o.parentNode is null   at Microsoft.AspNetCore.Components.RenderTree.Renderer.InvokeRenderCompletedCallsAfterUpdateDisplayTask(Task updateDisplayTask, Int32[] updatedComponents)   --- End of inner exception stack trace --- blazor.web.js:1:40375    log https://localhost:7185/_framework/blazor.web.js:1    unhandledError https://localhost:7185/_framework/blazor.web.js:1    startConnection https://localhost:7185/_framework/blazor.web.js:1    _invokeClientMethod https://localhost:7185/_framework/blazor.web.js:1    _processIncomingData https://localhost:7185/_framework/blazor.web.js:1    onreceive https://localhost:7185/_framework/blazor.web.js:1    onmessage https://localhost:7185/_framework/blazor.web.js:1    (Asinc.: EventHandlerNonNull)    connect https://localhost:7185/_framework/blazor.web.js:1    connect https://localhost:7185/_framework/blazor.web.js:1    _startTransport https://localhost:7185/_framework/blazor.web.js:1    _createTransport https://localhost:7185/_framework/blazor.web.js:1    _startInternal https://localhost:7185/_framework/blazor.web.js:1    start https://localhost:7185/_framework/blazor.web.js:1    _startInternal https://localhost:7185/_framework/blazor.web.js:1    _startWithStateTransitions https://localhost:7185/_framework/blazor.web.js:1    start https://localhost:7185/_framework/blazor.web.js:1    startConnection https://localhost:7185/_framework/blazor.web.js:1    startCore https://localhost:7185/_framework/blazor.web.js:1    start https://localhost:7185/_framework/blazor.web.js:1    or https://localhost:7185/_framework/blazor.web.js:1    nr https://localhost:7185/_framework/blazor.web.js:1    startCircutIfNotStarted https://localhost:7185/_framework/blazor.web.js:1    resolveRendererIdForDescriptor https://localhost:7185/_framework/blazor.web.js:1    determinePendingOperation https://localhost:7185/_framework/blazor.web.js:1    refreshRootComponents https://localhost:7185/_framework/blazor.web.js:1    rootComponentsMayRequireRefresh https://localhost:7185/_framework/blazor.web.js:1    (Asinc.: setTimeout handler)    rootComponentsMayRequireRefresh https://localhost:7185/_framework/blazor.web.js:1    onDocumentUpdated https://localhost:7185/_framework/blazor.web.js:1    Ki https://localhost:7185/_framework/blazor.web.js:1    (Asinc.: EventListener.handleEvent)    Ji https://localhost:7185/_framework/blazor.web.js:1<anonima> https://localhost:7185/_framework/blazor.web.js:1<anonima> https://localhost:7185/_framework/blazor.web.js:1

I am at a los beacuse the error seems to be coming from the internals of blazor


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