removeCellCss

Hello.

webix UI v.3.4.0

The function removeCellCss does not work,
but the addCellCss function works.

<div class="webix_cell noFixedParam noActive" style="background-color: rgb(255, 255, 255);">4748</div>
 ...
scheme:{
            $change:function(item) {
                  $$('dataTable').removeCellCss(item.id, "supplier", "noFixedParam");
                  $$('dataTable').addCellCss(item.id, "supplier", "noActive");
  }

Hello,

In Webix 5.4 it works smoothly, so the issue has already been fixed.

Please check the related snippet: https://snippet.webix.com/hwmlutgy

Unfortunately, we do not provide fixes for old versions, so you need to upgrade to the latest version (or the one where it is ok).