#108669

Hi,

This is happening because you have set the locale to ‘ko’ but you haven’t assigned any messages to the grid.
Please visit this article to see how to correctly setup localization:
https://www.htmlelements.com/docs/grid-localization/

I hope this helps!

Best Regards,
Svetoslav Borislavov

Smart UI Team
https://www.htmlelements.com/