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Calculate grid total using VirtualQueryableCollectionView

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Data Virtualization
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Stuart
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Stuart asked on 19 Jul 2011, 10:53 PM
Hi,
I have a grid using VirtualQuerableCollectionView to load data as needed because we have large dataset.
We need to add a few totals at the grid footer. I am using RIA to query database. I can't use normal aggregate functions provided because the grid doesn't have all data yet. How do I do this?

Thanks

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Vlad
Telerik team
answered on 21 Jul 2011, 01:17 PM
Hello,

 You can declare your own custom footer similar to this demo where you can place the result from your custom aggregate service method.

Kind regards,
Vlad
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Vlad
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