from odoo import http from odoo.http import request from odoo.addons.portal.controllers import mail class PortalChatter(mail.PortalChatter): @http.route() def portal_chatter_post(self, res_model, res_id, message, attachment_ids='', attachment_tokens='', **kwargs): if request.httprequest.method == 'POST': task = request.env['project.task'].browse([res_id]) task.task_acceptance = 'feedback' return super(PortalChatter, self).portal_chatter_post(res_model, res_id, message, attachment_ids=attachment_ids, attachment_tokens=attachment_tokens, **kwargs)