hi all , iam trying to get the sequence for the employees in hr_module , but when i create a employee it shows NEW instead of the sequence EMP_

hr.py :

    name_seq = fields.Char(string='Order Reference', required=True, copy=False, readonly=True, index=True, default=lambda self: _('New'))

    @api.model

    def create(self, vals):

        if vals.get('name_seq', _('New')) == _('New'):

            vals['name_seq'] = self.env['ir.sequence'].next_by_code('hr.employee.sequence', sequence_date=seq_date) or _('New')

        result = super(HrEmployeePrivate, self).create(vals)

        return result

sequence.xml:

<?xml version="1.0" encoding="utf-8"?>

<odoo>

    <data noupdate="1">

        <!-- Sequences for transfer.order -->

        <record id="seq_hr_employee" model="ir.sequence">

            <field name="name">Employee Sequence</field>

            <field name="code">hr.employee.sequence</field>

            <field name="prefix">EMP</field>

            <field name="padding">3</field>

            <field name="company_id" eval="False"/>

        </record>

    </data>

</odoo>

hr_views.xml :

                        <div class="oe_title">

                            <h1>

                                <field name="name_seq" readonly ="1"/>

                            </h1>

                            <h2>

                                <field name="name" placeholder="Employee's Name" required="True"/>

                            </h2>

                            <h3>

                                <field name="job_title" placeholder="Job Position" />

                            </h3>

                            <field name="category_ids" widget="many2many_tags" options="{'color_field': 'color', 'no_create_edit': True}" placeholder="Tags"  groups="hr.group_hr_manager"/>

                        </div>