Aggregate updated client side

[Dario Zanelli]

Hi all,

I have a Radgrid with some values and an aggregate function that calculates the average.
The values in the grid are editable clientside; at the end of the operation there is a button to confirm the data and save them to the server.
I would like to know whether there is the possibility to calculate the values of the aggregate function (Average) before saving the data to the server.

Thanks in advance for the answer.

Kind regards,

Dario Zanelli

[Tsvetoslav]

Hello Dario,

As far as I understand you need to calculated the aggregate value client-side and then make a round-trip to the server to save the data: I am afraid this scenario is possible only if you do not use paging since only in that case the column data will be availabe on the client for all rows. This will allows you to traverse the rows through dom operations, get hold of the column cells and calculated the corresponding average value.

Regards,
Tsvetoslav
the Telerik team