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SfExpander Crashing UWP when Navigating back to page with SfExpander.


I currently have the issue of UWP crashing when navigating back to the page that contains the sfExpander. 
I have commented out the sfExpander and the application works perfectly fine. More specifically when I comment out the comment section of the sfExpander then the application works. I have attached a Demo application so that you can test.

Replicate problem:

     1. Start application.
     2. Expand 'read more' tag.
     3. Navigate to 'Other' page using the menu.
     4. Navigate back to 'Start' page. Erro will be throw here. 


Further investigation allows me to believe that when you navigate from the page the children are not all removed. 

Attachment: SfExpander_9230fac_296253c.rar

1 Reply

LN Lakshmi Natarajan Syncfusion Team December 12, 2019 01:38 PM UTC

Hi Taahir,
Thank you for contacting Syncfusion support. 
We have analyzed and we confirm that the reported issue `Application crashes when Navigating back to the page with Expander` is a defect. We have logged issue report for the same, we will fix the issue and include the issue fix in our weekly nuget which is planned to be rolled out on December 24, 2019. We appreciate your patience until then.  
You can track the status of this report through the following feedback link,  
Lakshmi Natarajan 

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