This example illustrates how to modify the ASPxGridView - How to update total summaries on the client side in Batch Edit mode example to correctly calculate the total summary if the GridViewBatchEditSettings.HighlightDeletedRows property is enabled.
See Also:
ASPxGridView - Batch Edit - How to calculate values on the fly
ASPxGridView - Batch Edit - How to calculate unbound column and total summary values on the fly
ASP.NET MVC Example:
GridView - How to update total summaries on the client side in Batch Edit mode