I just want to know how to control the notebook's events, such as dropping an entry, here's the problem, i have a view called "Timetable", and i have a notebook of two objects, "student" enrolled in the timetable, and "absence" of the students, what i want to do is when i delete a student - via the notebook- all the absence attached to it should be deleted too.
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|Asked: 6/27/16, 7:10 AM|
|Seen: 207 times|
|Last updated: 6/27/16, 7:15 AM|