E.g. if there are two date fields, Start & End, how can I check to see that End > Start?
I've started extending my own _SeriesValidator, but that only receives the series of the column that it is being applied to, and doesn't appear to have access to the other column.
E.g. if there are two date fields, Start & End, how can I check to see that End > Start?
I've started extending my own _SeriesValidator, but that only receives the series of the column that it is being applied to, and doesn't appear to have access to the other column.