Question

我有一个按钮，我想使用create方法更新几个字段的值。您想帮助我创建此功能吗？此刻，当我单击按钮时，它将替换我的记录，并创建另一个具有空值的记录。为什么？谢谢这不是一个真正的向导！

class StudentWizard(models.Model):
    _name = 'student.wizard'

    def _get_default_students(self):
        return self.env['ecole.partner.school'].browse(self.env.context.get('active_ids'))

    student_ids = fields.Many2many('ecole.partner.school', String="Student", default=_get_default_students)
    school_name = fields.Many2one(comodel_name="horanet.school.establishment",
                                string="Etablissement Scolaire",
                                required=True)
    school_year = fields.Many2one(string='Période',
                                ondelete='SET NULL',
                                comodel_name="ecole.partner.school.years",
                                required=True)
    school_level = fields.Many2one(comodel_name="horanet.school.grade",
                                string="Niveau Scolaire",
                                required=True)
    #level = fields.Char('Level')

    api.multi
    def set_student_level(self):
        for record in self:
            if record.student_ids:
                for student in record.student_ids:
                    update_student = self.env['ecole.partner.school']
                    # partner_id = update_student.partner_id
                    # school_year = update_student.school_year
                    # school_name = update_student.school_name
                    # half_pension = update_student.half_pension
                    # nursery = update_student.nursery

                    student.school_year = update_student.school_year
                    student.school_level = update_student.school_level
                    #student.school_name = update_student.school_name

                    vals = {'school_year': student.school_year, 'school_level': student.school_level}
                    res = update_student.create(vals)


                return res

我的XML：

    <record id="student_wizard_view" model="ir.ui.view">
        <field name="name">student Marks Views</field>
        <field name="model">student.wizard</field>
        <field name="arch" type="xml">
            <form>
                <group>
                    <field name="student_ids" widget="many2many_list"/>
                    <field name="school_name"/>
                    <field name="school_year"/>
                    <field name="school_level"/>
                </group>
                <footer>
                    <button name="set_student_level" string="Passage au niveau suivant" class="oe_right oe_highlight"
                            type="object"/>
                    <button string="Cancel" class="oe_right" special="cancel"/>
                </footer>
            </form>
        </field>
    </record>

我的结果： My records are empty and erase the field values of the selected record

我的观点： enter image description here

使用Odoo 10更新字段的值

0 个答案: