Cancel Changes button in MVC Grid deletes new entries (Batch Editing demo)

[Richard]

I'm trying to implement the Batch Editing functionality based on the following demo page:

ASP.NET MVC Grid Batch editing Demo | Telerik UI for ASP.NET MVC

Why are new (saved) records deleted when the Cancel Changes button is selected? Is the intended behavior? 

To recreate:

1) Update an existing record.
2) Click Add New Record and create a new record.
3) Click Save Changes. 
4) Click Cancel Changes. The updated record retains the new values. The new record(s) are deleted.

[Eyup]

Hi Richard,

 

Thank you for writing to us.

This happens because the Cancel button rebinds the grid and the newly added record goes to the last page. So it isn't actually getting deleted, but visually vanishing just to the last row.

You can verify that by doing the following:

1. Open the same demo
2. Sort the ProductName column
3. Do the same described steps
4. You will see that the issue is resolved:

 

Regards,
Eyup
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