El 30/03/11 13:24, simple_n00b escribió:
I would recommend looking at the draft of "rapid rails 3 with hobo"
https://barquin.lighthouseapp.com/projects/63775-rapid-rails-3-with-hobo/tickets/24-beta-1-of-the-book
In this there is an example app created, through a series of
tutorials. in tutorial 8 there is a many to many relationship defined
between "recipes" and "categories" which allows categories to be added
from the form for a recipe. I would suggest trying to duplicate it
with "students" and "courses".
Thanks simple_n00b. In the tutorial you sent the link for had something
extra
:dependent => :destroy
and
:accessible => true
So it ends up this way:
hobo new curriculum --setup
hobo generate resource student name:string cedula:integer
hobo generate resource course name:string
hobo generate model student_course
Student has_many :courses, :through => :student_courses, :accessible => true
Student has_many :student_courses, :dependent => :destroy
Course has_many :students, :through => :student_courses
Course has_many :student_courses, :dependent => :destroy
Student_course belongs_to :student
Student_course belongs_to :course
hobo generate migration
It is working well. Thank you very much. I have a student list with the
courses they have taken. This is exactly what I wanted to do.
What I need to do now is make sure the student can reserve a class for
the next course he is to take choosing from available course schedules.
I will try out some stuff to make this possible.
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