Related Field pada Pembuatan Aplikasi Odoo 17

Dalam melakukan akses ke model lain kita mungkin akan mengakses field yang tingkatannya melalui model lain juga. Pada pemrograman Odoo 17 ini kita akan menggunakan related field.

Related field pada pembuatan aplikasi Odoo 17 adalah seperti pada langkah-langkah berikut ini

1. Start sistem file SSH
   

   

2. Model asrama.student
   

   from datetime import datetime, timedelta
   from odoo import fields, models, api
   
   class AsramaStudent(models.Model):
       _name = 'asrama.student'
       _description = 'Informasi Asrama Student'
   
       name = fields.Char('Nama pelajar')
       gender = fields.Selection(
           [('male','Male'),('female','Female'),('other','Other')],
           string='Jenis kelamin',
           help='Jenis kelamin pelajar',
       )
       active = fields.Boolean('Active',default=True,help='Activate/Deactive record')
   
       room_id = fields.Many2one('asrama.room','Room',help='Pilih room')
       hostel_id = fields.Many2one('asrama.hostel',related='room_id.hostel_id')
       
       status = fields.Selection(
           [('draft','Draft'),('reservation','Reservation'),('pending','Pending'),('paid','Done'),('discharge','Discharge'),('cancel','Cancel')],
           string='Status',copy=False,default='draft',
           help='Status asrama student'
       )
   
       @api.depends('admission_date','discharge_date')
       
       def _compute_check_duration(self):
           """Mengecek durasi"""
           for rec in self:
               if rec.discharge_date and rec.admission_date:
                   rec.duration = (rec.discharge_date - rec.admission_date).days
   
       def _inverse_duration(self):
           for stu in self:
               if stu.discharge_date and stu.admission_date:
                   duration = (stu.discharge_date - stu.admission_date).days
                   if duration != stu.duration:
                       stu.discharge_date = (stu.admission_date + timedelta(days=stu.duration)).strftime('%Y-%m-%d')
                       
       admission_date = fields.Date('Tanggal masuk',help='Tangga di mana pelajar masuk asrama',
           default=fields.Datetime.today())
   
       discharge_date = fields.Date('Tanggal keluar',help='Tanggal di mana pelajar keluar asrama')
   
       duration = fields.Integer('Durasi', compute='_compute_check_duration',inverse='_inverse_duration',
           help='Durasi lamanya tinggal')
   

3. View asrama_student
   

   <?xml version="1.0" encoding="utf-8"?>
   <odoo>
       <!-- asrama.student form view -->
       <record id="asrama_student_view_form" model="ir.ui.view">
           <field name="name">asrama.student.view.form</field>
           <field name="model">asrama.student</field>
           <field name="arch" type="xml">
               <form string="">
                   <sheet>
                       <group>
                               <group>
                                   <field name="name"/>
                                   <field name="gender"/>
                                   <field name="active"/>
                               </group>
                               <group>
                                   <field name="room_id"/>
                                   <field name="hostel_id"/>
                                   <field name="status"/>
                                   <field name="admission_date"/>
                                   <field name="discharge_date"/>
                                   <field name="duration"/>
                               </group>                    
                       </group>
                   </sheet>
               </form>
           </field>
       </record>
   
      <record model="ir.actions.act_window" id="action_asrama_student">
               <field name="name">Students</field>
               <field name="type">ir.actions.act_window</field>
               <field name="res_model">asrama.student</field>
               <field name="view_mode">tree,form</field>
               <field name="domain">[]</field>
               <field name="context">{}</field>
                <field name="help" type="html">
                   <p class="oe_view_nocontent_create">
                       Create Student.
                   </p>
                </field>
       </record>
   
       
           <!-- This Menu Item must have a parent and an action -->
       <menuitem id="asrama_student_menu" name="Pelajar-pelajar" parent="hostel_main_menu" action="action_asrama_student" sequence="3"/>
   
   </odoo>
   

4. Manifest
   

   {
       'name': 'Manajemen Asrama',
       "data":[
           "security/hostel_security.xml",
           "security/ir.model.access.csv",
           "views/hostel.xml",
           "views/asrama_room.xml",
           "views/asrama_student.xml",
           "data/data.xml",
       ],
   }
   

5. SSH kemudian start odoo dengan upgrade modul
   
   
   

   

6. Tabel asrama_student
   

   

7. Tampilan pada aplikasi Odoo
   

Kunjungi www.proweb.co.id/implementasi-odoo/ untuk menambah wawasan implementasi Odoo .