I am able to filter a uniDBGrid on normal columns. Works fine.
But I cannot filter the grid based on a db-lookup-field-column.
The lookup-field-column shows the data fine in the grid, the filter is just not working.
The lookup field is created as a lookup field in the FDQuery component, eg. It lookup/shows the Countryname based on countrycode
It is a bug or what am I missing?