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saiharitha varada 
File "/opt/odoo/odoo/models.py", line 4042, in _where_calc
    where_clause, where_params = e.to_sql()
  File "/opt/odoo/odoo/osv/expression.py", line 1290, in to_sql
    q, p = self.__leaf_to_sql(leaf)
  File "/opt/odoo/odoo/osv/expression.py", line 1157, in __leaf_to_sql
    "Invalid value %r in domain term %r" % (right, leaf)
AssertionError: Invalid value jntukstudent.course(2,) in domain term ('course', '=', jntukstudent.course(2,))

py file:
    @api.multi
    @api.onchange('course')
    def onchange_class_info1(self):
        '''Method to get student roll no'''
        stud_list = []
        stud_obj = self.env['jntuk.student']
        for rec in self:
            if rec.course:
                stud_list = [{'roll_no': stu.name}
                             for stu in stud_obj.search([('course', '=',
                                                          rec.course),
                                                         ])]
            rec.student_id = stud_list
 
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Mitul Shingala
Mejor respuesta

Hello

You have to pass the integer value instead of object into the domain, so make the following change into your method. then try to execute your code.

    @api.multi
    @api.onchange('course')
    def onchange_class_info1(self):
        '''Method to get student roll no'''
        stud_list = []
        stud_obj = self.env['jntuk.student']
        for rec in self:
            if rec.course:
                stud_list = [{'roll_no': stu.name}
                             for stu in stud_obj.search([('course', '=',
                                                          rec.course.id),
                                                         ])]
            rec.student_id = stud_list
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subbarao
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Hello,

In domain you are passing browse object of  jntukstudent.course(2,)    instead of id, so you are getting that error

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saiharitha varada
Autor Mejor respuesta

Thank you sooo much mithul

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