Hello All,

I'm working on sign up process for the user. Where I taking the phone from the user before sign up. And I want to show the validation when wrong phone number format.

My phone number format code in controller file is below:

def passwordless_signup(self, values, qcontext):
        .
	.
	.
        if values['phone']:
            phone_fields = self._get_phone_fields_to_validate()
            for phone_field in phone_fields:
                number = values['phone']
                fmt_number = request.env['res.partner'].phone_format(number)
                request.params.update({phone_field: number})
        .
	.
	.
        return request.render("auth_signup.reset_password", qcontext)

On Ubuntu Terminal, I'm getting below error and I want to show this as validation for user:

File "/opt/odoo12/odoo/addons/phone_validation/tools/phone_validation.py", line 25, in phone_parse
    raise UserError(_('Invalid number %s: probably incorrect prefix') % number)
odoo.exceptions.UserError: ('Invalid number 4545545: probably incorrect prefix', '')

Thanks in advance