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subtotals in hierarchy radgrid

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d-cpt
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d-cpt asked on 21 Oct 2008, 06:41 PM
I have a 3-level hierarchy radgrid as:
State name
    County name
        Township name - population
I can get subtotal for township population using Aggregate=Sum
Is that possible to get each County population total , State population, and all states population grand total?
Regards,

d-cpt


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Yavor
Telerik team
answered on 23 Oct 2008, 12:03 PM
Hello d-cpt,

You can use footer aggregates on per-table basis.
Let me know how this meets your requirements.

All the best,
Yavor
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d-cpt
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answered on 23 Oct 2008, 01:08 PM
Hi Yavor,

Thank you for your reply. I actually did as you said. My grid is exactly like the 3-level hierarchy radgrid example. Yet, I can get the subtotal for each  townships of a County by using footer Aggregate=Sum.
May you give a tip for add a subtotal of a state and a grand total of all states.

Regards,

d-cpt
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Yavor
Telerik team
answered on 27 Oct 2008, 11:05 AM
Hello d-cpt,

Basically, if you would like to perform custom calculations on the control, you can use an approach similar to this one - adding the values one you perform the calculations.
I hope this gets you started properly.

Sincerely yours,
Yavor
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d-cpt
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answered on 27 Oct 2008, 01:03 PM
Thank you, Yavor.

Regards,

d-cpt
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