Presenting Detail Values as Part of the Master

This is part one of a three part series on working with master-detail data. In part one I will show how to present detail values as indexed values on the master using a utility I wrote called the SubAttributeAccessor. In part two I will show how the SubAttributeAccessor works. In part three I will introduce a descendant class of DataGridViewColumn called the SubPropertyColumn that will allow showing the detail values as part of the master data.