# Inline edit compound primary key

**URL:** <https://forum.radzen.com/t/inline-edit-compound-primary-key/8974>\
**Category:** Blazor WebAssembly\
**Created:** [September 15, 2021, 12:45pm UTC](https://forum.radzen.com/t/inline-edit-compound-primary-key/8974 "2021-09-15T12:45:30Z")\
**Posts on this page:** 1\
**Showing post:** 7

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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:** [November 25, 2021, 4:00pm UTC](https://forum.radzen.com/t/inline-edit-compound-primary-key/8974/7 "2021-11-25T16:00:00Z")

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Hi @simon,

Check this thread for reference:

> [@Unable to insert new row into DataGrid](http://forum.radzen.com/t/unable-to-insert-new-row-into-datagrid/8368/4):
>
> Hey @bjrichardson999 , There is indeed problem with InsertRow() method when the DataGrid is bound using LoadData. The only workaround we can offer is to insert new item in the collection assigned to Data property instead. You can check also the code generated by Radzen inline edit page template for reference.

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