No handler found error on email validation?

Question

Hi, I have a scenario where I need to validate a email address whether it is valid or not. For validating I have used the following code.
hr_view.xml:
<field name="work_email" widget="email" on_change="onchange_work_email(work_email)"/>
hr.py
def onchange_work_email(self, cr, uid, ids, work_email):
if re.match("^.+\@($$?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})($$?)$", work_email) != None:
return True
else:
raise osv.except_osv(_('Invalid Email'), _('Please enter a valid email address'))
But

D Enterprise · Answer

hii,

here your py updated code
from odoo import models, fields, api
from odoo.exceptions import ValidationError
import re

class HrEmployee(models.Model):
_inherit = 'hr.employee'

work_email = fields.Char(string="Work Email")

@api.onchange('work_email')
def _onchange_work_email(self):
if self.work_email:
email = self.work_email.strip()
pattern = r'^.+@([a-zA-Z0-9\-]+\.)+[a-zA-Z]{2,}$'
if not re.match(pattern, email):
raise ValidationError("Please enter a valid email address.")

*XML (View) –

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XML (View) – Do NOT add on_change in XML

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