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Observable Collection can''t update after sorting the columns

Thread ID:





100007 Jun 27,2011 03:45 AM UTC Jun 29,2011 09:18 AM UTC General Discussion 2
Tags: General Discussion
Tun Nwe Aung
Asked On June 27, 2011 03:45 AM UTC


Attached here is my so called Drag-Drop sample for GridDataControl. Once I sort the columns, my drag and drop is not working anymore. Please kindly suggest if you have any workaround. Thank you.

Drag drop rows (2)_4c8cf34e.zip

Tun Nwe Aung
Replied On June 29, 2011 04:10 AM UTC

Any updates for me? Thank you.

Deenadhayalan M [Syncfusion]
Replied On June 29, 2011 09:18 AM UTC

Hi Tun,

The Drag and Drop is working fine in all situation. The collection changed event will be fired on each drag and drop, Grid will refresh the view on collection change and property change. So when you perform the Drag and Drop after applying the Sorting, the Grid will the refresh the view and it will be restored to its old position. To perform the drag and drop without any problem you have to disable the sorting.

Please let us know if you have any queries.



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