I have build an functionallity to send an email to the user to give reminder on the task I am facing an error how can I render an data so I use this code on my xml code to render but the data on the task is not showing how can I show my task detail when I am sending an email

this is my .py file code function

 template_id = self.env.ref('task_deadline_reminder.task_reminder_email_template')

context = {'partner_name': 'John Doe'}

template_id.with_context(ctx=context).send_mail(user.id, force_send=True)
 

 

this is my xml file code

                       

 

                            

                               

 

                               

 

                               

 

                               

 

                            

                        

                       

 

                       

 

                    

Task	Project Name	Deadline	${ctx.get('partner_name')}