How can i display my object by foreach loop in odoo 10 PYTHON XML

Hi my friends,

I try to display my tickets from my custom module.

In my database ( pgAdmin4) the table is called “Helpdesk_ticket” and the ticket is record inside.

But i cannot achieve to find attribute in order to display them by foreach loop.

This is my template :

\<?xml version="1.0" encoding="utf-8"?\>  
 \<record id="liste\_offres" model="ir.ui.view"\>  
 \<field name="model"\>\</field\>  
 \<field name="name"\>\</field\>  
 \<field name="inherit\_id" ref="coopaname\_helpdesk.marchepublic" /\>  
 \<field name="mode"\>primary\</field\>  
 \<field name="key"\>coopaname_helpdesk.liste_offres\</field\>  
 \<field name="arch" type="xml"\>  
 \<xpath expr="//div" position="after"\>  
 \<h1 style="text-align:center;"\>le fichier est load\</h1\>  
 \<t t-foreach="helpdesk.ticket.form" t-as="ticket"\>  
 \<field name="team\_id"/\>  

That is my table on my database :

How can i find the real technical name of my object in order to display them on my page?

Thanks for your helps Amigos ,

Best regards,