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Forward navigation breaks in a "master/detail with separate page for detail" scenario

Hi,

I have implemented a master/detail with the SfGrid component with a separate page for the detail view, much like in this demo: 

Now I have an issue when I navigate from list to detail view, go back (by pressing back button of the browser) and then go forward (by pressing the go forward button of the browser). I then have the following error in the console:


To replicate the issue, please note that the problem arises when the back-and-forth navigation happens quickly and is more pronounced for remote data retrieval. I've prepared a sample solution that illustrates the problem.

Kind regards
Eugene

Attachment: SyncfusionGridNavigation_a17abd08.zip

1 Reply 1 reply marked as answer
RS Renjith Singh Rajendran Syncfusion Team October 2, 2020 12:12 PM UTC

Hi Eugene, 

Greetings from Syncfusion support. 

We are able to face the first exception alone(Error: System.ArgumentException: There is no event handler associated with this event. EventId: '114') when running your attached sample. We could face this exception only when double clicking on the Grid row, and can’t face any when navigating using forward/backward button in Browser. We would like to inform you that, the shared exception occurred due to @onblur event of Blazor and it’s not related to Syncfusion components alone, it is a Framework issue. Please find the below Github issue which is reported by Blazor team.  

Also above error will not affect the default functionality of Grid.  

And we could not reproduce the second exception in any case, even when clicking the forward/backward button in browser. We are attaching the video demo showing the behavior which we have faced while running your application. Please download the video demo from the link below, 
 
If you are still facing any other issues other than this, then the following details would be helpful for us to further proceed on this and provide you a solution as early as possible. 

  1. Share with us a video demo showing the replication procedure of the problem you are facing.
  2. Share the exact scenario or proper replication procedure.
  3. Have you enabled editing in Grid? We could not find any editing codes in the shared sample.

The provided information will help us analyze the problem, and provide you a solution as early as possible. 

Regards, 
Renjith Singh Rajendran 


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