https://demo.jmix.io/sampler/#main/14/sample?id=label-formatter There is no `classNameFormatter` now: see [#513](https://github.com/Haulmont/jmix-ui/issues/513) Actual information can be found [here](https://docs.jmix.io/jmix/backoffice-ui/vcl/miscellaneous/formatter.html).
https://demo.jmix.io/sampler/#main/14/sample?id=label-formatter
There is no
classNameFormatternow: see #513Actual information can be found here.