Custom filter for Column of the DataTable

[berdyshev]

I'm submitting a feature request

Current behavior
Now only "contains", "endsWith", "equals" and "in" match modes are available. But this won't work for the columns other than string and integer, i.e. array of values like tags, etc.

Expected behavior
There is a need to have custom filter callback for the column, which will allow to define custom function to filter results.