# Grouping breaks columns when I use Composite Columns

**URL:** <https://forum.radzen.com/t/grouping-breaks-columns-when-i-use-composite-columns/14267>\
**Category:** Blazor WebAssembly\
**Created:** [June 2, 2023, 1:47pm UTC](https://forum.radzen.com/t/grouping-breaks-columns-when-i-use-composite-columns/14267 "2023-06-02T13:47:35Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![enchev](https://forum.radzen.com/user_avatar/forum.radzen.com/enchev/32/16_2.png) [@enchev](https://forum.radzen.com/u/enchev)\
**Post date:** [June 2, 2023, 1:58pm UTC](https://forum.radzen.com/t/grouping-breaks-columns-when-i-use-composite-columns/14267/2 "2023-06-02T13:58:17Z")

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Try the latest source code from the master branch:

> [@Nested columns in data grid with allow grouping in need fix](http://forum.radzen.com/t/nested-columns-in-data-grid-with-allow-grouping-in-need-fix/14071/10):
>
> oh, thanks alot , and thanks for your kind guidance clap

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