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Aggregate function for only one group

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Paweł
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Paweł asked on 30 Jul 2012, 03:00 PM
Hello!
In my project I've got task, to make aggregation function for all groups in RadGridView at one column, but only in one group for other column.
In example groups: ChocoBars, Lolypops, Cakes have to aggregate with SumFunction SourceField="Quantity", but groups: Popcorn, Nuts, Candies have to aggregate with SumFunction SourceField="Weight"

Is there any possibility to do that?
Kind regards,
Paweł Żochowski

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Maya
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answered on 31 Jul 2012, 11:56 AM
Hello Pawel,

You can try creating an aggregate function on group descriptor level as illustrated in our online documentation. Is that the behavior you are looking for ?  

Kind regards,
Maya
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Paweł
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answered on 31 Jul 2012, 12:12 PM
No, it is not :(
I've been looking for something, that can aggregate other collumns in one place of each group.
I've solve it - I made a custom property on model, that represent my value depending on the type of record and aggregate on it.
Thank you.
Kind regards!
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Paweł
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