from odoo import models, fields class SchoolCourse(models.Model): _name = 'school.course' _description = 'Course' application_id = fields.Many2one('school.application', string="Student", required=True) name = fields.Char(string='Course Name', required=True) class_id = fields.Many2one('school.class', string='Class') teacher = fields.Many2one('res.users', string='Teacher') student_name = fields.Char(related='application_id.name', string="Student Name", store=True) start_date = fields.Date(string='Started On') end_date = fields.Date(string='End Date') total_capacity = fields.Integer(string='Total Capacity') unit_credit = fields.Float(string='Unit Credit') attendance_ids = fields.One2many('school.course.attendance', 'course_id', string='Attendance') enrolled_student_ids = fields.One2many('school.course.student', 'course_id', string='Enrolled Students') attendance_ids = fields.One2many('school.course.attendance', 'course_id', string='Attendance') assignment_ids = fields.One2many('school.course.assignment', 'course_id', string='Assignments')