Calculate Grid Total in Row Template

I have datagrid with a row template for input. I would like to display the column total as and when user changes the grid cell value.

For example if the user changes the value of amount column from 0 to 500 The column total should be updated.
How to achieve this?

Vinod Pillai

If you use Sum() expression similar to our demo this will work automatically:

Thanks for the feedback!
Now the issue is resolved.


Hi Vinod,

Could you please share the expression you wrote in Footer template? I tried different combinations and am not able to work column total. I have not gone by code edit mode. Thanks

I have a page variable bound to footer template

I update this page variable in the change event of the numeric input control in the column template of amount column.