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Sort and Filter with ICollectionView

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GanttView
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Tuan
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Tuan asked on 30 Aug 2018, 08:57 AM

Hi,

in the SDK sample, there is a "GridSorting" project which sort on the original collection

How can I implement sorting and filtering using ICollectionView (sort the parent task, and children task also)

The attached is the sample project with basic implementation of sort with ICollectionView, which is not working

 

Thanks and Best regards

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Stefan
Telerik team
answered on 31 Aug 2018, 03:07 PM
Hi Tuan,

Thank you for the provided images.

With the current implementation of RadGantView there is a limitation of the core logic of the control when a CollectionChanged is raised, thus adding descriptors to the CollectionView is not supported. Can you please clarify what are the obstacles to using an approach of sorting the source collection as demonstrated in the SDK Example?

Regards,
Stefan
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