ChildContent is not a valid property of TabHeader
I am getting error in Browser's console (DevTools)
'Syncfusion.Blazor.Navigations.TabHeader' does not have a property matching the name 'ChildContent'.
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blazor.webassembly.js:1 crit: Microsoft.AspNetCore.Components.WebAssembly.Rendering.WebAssemblyRenderer[100]
Unhandled exception rendering component: Object of type 'Syncfusion.Blazor.Navigations.TabHeader' does not have a property matching the name 'ChildContent'.
System.InvalidOperationException: Object of type 'Syncfusion.Blazor.Navigations.TabHeader' does not have a property matching the name 'ChildContent'.
at Microsoft.AspNetCore.Components.Reflection.ComponentProperties.ThrowForUnknownIncomingParameterName(Type targetType, String parameterName)
at Microsoft.AspNetCore.Components.Reflection.ComponentProperties.SetProperties(ParameterView& parameters, Object target)
at Microsoft.AspNetCore.Components.ParameterView.SetParameterProperties(Object target)
at Microsoft.AspNetCore.Components.ComponentBase.SetParametersAsync(ParameterView parameters)
at Microsoft.AspNetCore.Components.Rendering.ComponentState.SupplyCombinedParameters(ParameterView
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Has antything changed?
Hi Harshad ,
Before we proceed with this ticket, we require additional details to facilitate further validation. Please provide the following:
- An issue-replicating sample or the complete code snippet to help us reproduce the issue.
- The specific steps to reproduce the issue and, if possible, a video demonstration for better understanding.
We attempted to replicate the issue using a simple sample based on our schedule, but without the issue replication steps, we were unable to reproduce it. Kindly share the requested details to aid in validation and troubleshooting.
Online Demo link: https://blazor.syncfusion.com/demos/tabs/default-functionalities?theme=fluent
UG: https://blazor.syncfusion.com/documentation/tabs/getting-started
Don't hesitate to get in touch if you require further help or more information.
Regards,
Vijay
Hi Vijay,
Thank you for your prompt response. I cannot reproduce either. I created a new app and used your documentation code. Works fine.
Let's close the ticket. If I ever have any such experience and details, I will share with your team.
Thanks once again and sorry for the inconvenience I cause to you.
Harshad
Hi Harshad,
Thanks for the
update. Please get back to us if you need any other assistance.
Regards,
Vijay
- 3 Replies
- 2 Participants
-
HA Harshad
- Aug 27, 2025 02:42 AM UTC
- Aug 28, 2025 05:36 AM UTC