Hello,
With numbers of 10 digits and more, I have a formatting issue even using kendo.toString() in jquery or DisplayFormat through field decoration on Class ViewModel.
For exemple, 2 458 200 256 using kendo.toString(number, "#,###.###;(- #,###.###);0") will return 24 582 00256 which is totally wrong.
Before upgrade everthing was working correctly. If I want to correctly format number, I need to use kendo.toString(number, "#,###,###,###.###;(- #,###,###,###.###);0");