Thank you for writing back.
If you add a calculated column with expression "A-B
" the summary row will have the desired value. However, if the "Balance
" column contains values which summary needs to display the "A-B
" where A
are values from another column, it is suitable to use a custom GridViewSummaryItem
and perform the custom calculation. I have attached a sample project which result is illustrated in the attached screenshot.
I hope this information helps. If you have any additional questions, please let me know.
Telerik by Progress