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SfRadioGroupKey not working since


I've attached a simple Xamarin.Forms project that illustrates the problem. Three independent (not within SfRadioGroup) SfRadioButtons all share the same SfRadioGroupKey as static resource. Since (latest .61 as well), all three can be checked and cannot be unchecked afterwards. Before they mutually uncheck each other.

I've also tried to bind them to viewmodel's SfRadioGroupKey property but with the same result. 

The only thing that works is setting the SfRadioGroupKey 's CheckChanged event handler to

CheckedChanged += (sender, args) =>
if (args.PreviousItem != null)
args.PreviousItem.IsChecked = false;

Is this an error, or I'm doing something wrong? 


Attachment: SfRadioGroupKeyError_985cd3c4.zip

1 Reply

SR Shivani Ramakrishnan Syncfusion Team December 15, 2022 04:59 PM UTC

Hi Biljana,

Query: SfRadioButton CheckedChanged Event Handler is not working.

We have checked the reported issue "SfRadioButton CheckedChanged Event Handler is not working" and we have fixed the issue. Please find the fixed assemblies in the attachment.

Assembly version:

Please note that we have created these assemblies for version specifically, to resolve the issue reported in this ticket. If you have received other patches for the same version for other products, please apply all patches in the order received.

Note: Please refer to the below link to apply the custom assembly


This fix will be included in the Volume 4 release which is at the end of December.

Disclaimer: The inclusion of this solution in the weekly release may change due to other factors, including but not limited to QA checks and work reprioritization.



Attachment: Syncfusion.Xamarin.Buttons_Assemblies_d06dc37c.zip

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