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Unplanned
Last Updated: 23 Dec 2024 10:21 by ADMIN
Andrea
Created on: 23 Dec 2024 09:48
Category: GridView
Type: Bug Report
0
RadGridView: Grouping by date column causes exception when in self reference hierarchy

System.ArgumentException: 'An item with the same key has already been added.' when the data source contains DateTime with the same hour, minute, and seconds part (only milliseconds are different):

 

1 comment
ADMIN
Nadya | Tech Support Engineer
Posted on: 23 Dec 2024 10:21

Hello, Andrea,

Thank you for reporting this issue.

Regards,
Nadya | Tech Support Engineer
Progress Telerik

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