Hi All ,If i had a data type which is an enum and is called sports and i had a list of sports e.g. Running , Basketball , Tennis Swimming.Then i had another list of a set of sub categories on each sport e.g. 100 m relay , 100m sprit, long distance ,...

Hi All ,I am having an issue with one of my column's.I want a user to be able to only be able to see a set number of values upon selection of one of the other column's. Both column's are in the same table.E.g. Name They Select James.They should only...