Grid System.Text.Json.JsonException

[HanSol Cho]

Hi.

If i change the row to the mouse, I don't get an error

but if i change it to the keyboard rudder, I get an error.

This is my error

My version 22.2.5

[Monisha Saravanan]

Hi Hansol Cho,

Greetings from Syncfusion support.

Before proceeding further with your requirement. Kindly share the below mentioned details from your end.

1. Share us the entire Grid code snippet.
2. Share us the way you have binded data to DataGrid.
3. Share us whether you have used Blazor Server or WASM application at your end.
4. Share us the video demonstration of the issue.
5. Share us in which scenario you are facing the mentioned issue. (i.e. while navigating between header to column or in some other scenarios)
6. If possible kindly share us a simple issue replicating sample from your end or try to replicate the reported issue in the below attached sample.

The above requested details would be very helpful for us to validate the reported issue at our end.

Regards,

Monisha

Attachment: DataGrid_378ae4f8.zip

[HanSol Cho]

Once every page that uses the grid displays an error.

I used a Blazor Server and a data source in the form of a List<> was bound.

[Monisha Saravanan]

Hi Hansol,

Thanks for the information.

Have you enabled EnablePersistence in your DataGrid. If so kindly try changing the Grid ID property and check the reported issue after clearing the bin, obj, Nuget cache and Browser local storage.

If possible please share us video demonstration of the reported issue.

If you still face the reported issue then kindly share us the list of Grid settings that you have enabled in your application also share us whether you are facing the issue after upgrading to our latest version?

We understand that it may be challenging for you to share the original sample, so alternatively, a sample with a duplicate database would be helpful as well. This will allow us to analyze the issue more accurately and provide you with an appropriate solution.

Regards,

Monisha