hi as i understand on GAE many to many relationships should be done by list:reference. i have two questions: - having table with 1000 persons and another table with 100 courses (each person can attend multiple courses) what is better: putting list:reference in first table (person) or second (course)? - with 'list:reference table' and table having lots of data, the default widget (multiselect) it is not practical. what is the most effective way for selecting and adding (multiple) data
andrej