Case insensitive sort

I tried to enable the case insensitive sorting option described in the documentation for custom sorting, but it doesn’t work. It mentions turning on custom sorting with this option: grid.setCustomSorting(func, ind), but I get an “grid.setCustomSorting is not a function”. I also tried it without this option as shown in the example, but no sorting is applied when the sort is changed for a column.

Thx.

Custom client sorting functionality is available in PRO version only. As a workaround you may use server side custom sorting.