MultiSelect Display Template error on refresh

[eramosr16]

Is there an existing issue for this?

• I have searched the existing issues

Describe the bug

 Unhandled exception rendering component: Unable to set property 'DisplayTemplate' on object of type 'BootstrapBlazor.Components.MultiSelect`1[[System.String[], System.Private.CoreLib, Version=8.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]]'. The error was: Specified cast is not valid.
System.InvalidOperationException: Unable to set property 'DisplayTemplate' on object of type 'BootstrapBlazor.Components.MultiSelect`1[[System.String[], System.Private.CoreLib, Version=8.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]]'. The error was: Specified cast is not valid.
 ---> System.InvalidCastException: Specified cast is not valid.
   at Microsoft.AspNetCore.Components.Reflection.PropertySetter.CallPropertySetter[MultiSelect`1,RenderFragment`1](Action`2 setter, Object target, Object value)
   at Microsoft.AspNetCore.Components.Reflection.PropertySetter.SetValue(Object target, Object value)
   at Microsoft.AspNetCore.Components.Reflection.ComponentProperties.<SetProperties>g__SetProperty|3_0(Object target, PropertySetter writer, String parameterName, Object value)
   --- End of inner exception stack trace ---
   at Microsoft.AspNetCore.Components.Reflection.ComponentProperties.<SetProperties>g__SetProperty|3_0(Object target, PropertySetter writer, String parameterName, Object value)
   at Microsoft.AspNetCore.Components.Reflection.ComponentProperties.SetProperties(ParameterView& parameters, Object target)
   at Microsoft.AspNetCore.Components.ParameterView.SetParameterProperties(Object target)
   at BootstrapBlazor.Components.ValidateBase`1[[System.String[], System.Private.CoreLib, Version=8.0.0.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e]].SetParametersAsync(ParameterView parameters)
   at Microsoft.AspNetCore.Components.Rendering.ComponentState.SupplyCombinedParameters(ParameterView directAndCascadingParameters)
--- End of stack trace from previous location ---
   at Microsoft.AspNetCore.Components.ErrorBoundaryBase.Microsoft.AspNetCore.Components.IErrorBoundary.HandleException(Exception exception)
   at Microsoft.AspNetCore.Components.RenderTree.Renderer.HandleExceptionViaErrorBoundary(Exception error, ComponentState errorSourceOrNull)

Expected Behavior

No response

Steps To Reproduce

No response

Exceptions (if any)

No response

.NET Version

8.0

Anything else?

No response

[bb-auto]

@eramosr16 Thank you for filing this issue. In order for us to investigate this issue, please provide a minimalistic repro project that illustrates the problem.

[ArgoZhang]

@eramosr16 please provide mini-repo-project. submit pr must link a issue and branch. thank for you report issue