How to use Aggregate function for Column

[naimish]

Hi,

In my application, we are using RAdGrid for displaying data

and in footer we shows Avg of most of the columns, i have one column whose data are in this format 416:51:14

I need to sum all the data for this column and need to show that in the grid footer.

Here as the datatype iam getting is string, so i am not able to sum these values to my end.

Example:  416:51:14

                416:51:14 

                    2:05:51 

Total:      835:42:49

Help will be greatly appreciated.

[Martin]

Hello Naimish,

I would suggest that use the custom option of the Aggregate property.

I hope this helps.

Regards,
Martin
the Telerik team