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Dynamic Cumulative Column

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Mark
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Mark asked on 28 Dec 2013, 04:33 PM
Is there any way to make a column that automatically updates (changes based on sorting and filtering) and is a cumulative column for values in another column?  For example you have:

Column A         Cumulative Column
1                      1
2                      3
3                      6

If you sort them in the other direction:

Column A Cumulative Column 
3 3
2 5
1 6

Thanks,
Mark

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Konstantin Dikov
Telerik team
answered on 30 Dec 2013, 10:21 AM
Hi Mark,

For achieving such functionality you could use a GridTemplateColumn as Cumulative column and handle the server-side ItemDataBound event to populate it.

For your convenience I have prepared a sample page with the above approach. Please refer to the attached files and see if the approach there meets your requirements.


Regards,
Konstantin Dikov
Telerik
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Mark
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answered on 02 Jan 2014, 07:21 PM
Hi Konstantin,

Thanks for the info!

-Mark
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