Note that if you need RadGridView to reflect the changes in the DataSource records, your bindable collection and business objects should follow some standards established in .NET in order to notify RadGridView about the changes. Additional information is available in the following help article: https://docs.telerik.com/devtools/winforms/controls/gridview/populating-with-data/reflecting-custom-object-changes-in-rgv
Following the provided information, I have prepared a sample project. The confirmation message for deleting a row is shown just once on my end. The attached gif file illustrates the behavior on my end. Am I missing something?
I have attached my sample project. Could you please specify the exact steps how to reproduce the problem so I can investigate the precise case? Thank you in advance.
I am looking forward to your reply.
Dess | Tech Support Engineer, Sr.
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