Hi Ekaterina,

Thank you very much for the details provided.

From what I understood from your question, you are currently utilizing the Kendo UI for Angular Grid and are experiencing some issues when trying to filter a column that contains numeric values when using the designated built-in filter. Please, let me know if I misinterpreted the provided information.

Indeed, this behavior of the Grid built-in numeric filter has been previously reported to our team and, after some thorough discussions within our development team, has been classified as a potential enhancement for the component. For more detailed information on the matter, I would suggest checking out the following issues in our public GitHub repository:

https://github.com/telerik/kendo-angular/issues/3835

https://github.com/telerik/kendo-angular/issues/4253

Since the behavior has been classified as an enhancement for the component, our team has logged a designated feature request in our Feedback Portal:

https://feedback.telerik.com/kendo-angular-ui/1650012-grid-filter-menu-numeric-input-removes-dot-sometimes

It is important to mention that I upvoted this feature request on your behalf as this way it will gather more popularity and thus will be considered for implementation by our development team.

In the meantime, what I would suggest as a potential workaround would be to set the filterDelay property of the NumericFilterMenuComponent as suggested in the following comment beneath one of the related GitHub issues:

https://github.com/telerik/kendo-angular/issues/3835#issuecomment-2078691937

I hope the provided information sheds some light on the matter. Please, let me know if I am missing out on something.

Regards,
Georgi
Progress Telerik