In my student management system when I am saving my subject name it is stored as record numbers 1,2,3,----instead of subjectname getting saved in Odoo12 Community Version

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

CRM
e-Commerce
Accounting
Inventory
PoS
Project management
MRP

Take the tour

All Posts People Badges

Tags (View all)

odoo v14 accounting v15 odoo16features

About this forum

Help

In my student management system when I am saving my subject name it is stored as record numbers 1,2,3,----instead of subjectname getting saved in Odoo12 Community Version

13 Replies

2280 Views

Keerthi

In my student management system when I am saving my subject name it is stored as record numbers 1,2,3,----instead of subjectname getting saved in Odoo12 Community Version

My Model is:-

from odoo import models,fields,api

class StudentSubject(models.Model):
    _name = 'student.subject'

    name= fields.Char(string='Subject Name', required=True)

class StudentBranch(models.Model):
    _name = 'student.branch'
    _rec_name = 'subname'

    name= fields.Char(string='BranchName', required=True)
    branchcode= fields.Integer(string='Branch Code')
    subname= fields.One2many('student.subject','name',string='Subject Name')
    My View :-

<?xml version="1.0" encoding="UTF-8"?>
<odoo>
<data>

<record id="studentbranch_menu_action" model="ir.actions.act_window">
            <field name="name">Branch</field>
            <field name="res_model">student.branch</field>
            <field name="view_type">form</field>
            <field name="view_mode">kanban,tree,form</field>
            <field name="domain">[]</field>
            <field name="help" type="html">
                <p class="oe_view_nocontent_create">Create The First Branch
                </p>
            </field>
</record>

<record id="view_tree_studentbranch" model="ir.ui.view">
            <field name="name">Branch</field>
            <field name="model">student.branch</field>
            <field name="arch" type="xml">
                <tree>
                    <field name="branchcode"/>
                    <field name="name"/>
                    <field name="subname" mode='tree'/>
                </tree>
            </field>
        </record>

<record id="studentsubject_menu_action" model="ir.actions.act_window">
            <field name="name">Subjects</field>
            <field name="res_model">student.subject</field>
            <field name="view_type">form</field>
            <field name="view_mode">tree,form</field>
            <field name="domain">[]</field>
            <field name="help" type="html">
                <p class="oe_view_nocontent_create">Create The First Subject
                </p>
            </field>
</record>

<record id="view_tree_studentsubject" model="ir.ui.view">
            <field name="name">SubjectsSubject</field>
            <field name="model">student.subject</field>
            <field name="arch" type="xml">
                <tree>
                    <field name="name"/>
                </tree>
            </field>
        </record>

<record id="studentbranch_kanban_view" model="ir.ui.view">
            <field name="name">StudentBranch Kanban</field>
            <field name="model">student.branch</field>
            <field name="arch" type="xml">
                <kanban>

                    <templates>
                        <t t-name="kanban-box">
                            <div class="oe_kanban_global_click">
                                <div class="oe_kanban_details">
                                <ul>
                                    <li><field name="name"/></li>
                                 </ul>
                                </div>
                            </div>
                        </t>
                    </templates>
                </kanban>
            </field>
        </record>

<menuitem id="school_studentsubject_menu"
                  parent="school_menu"
                  name="Branch" sequence="3"/>
<menuitem id="school_studentbranch_details_menu"
            parent="school_studentsubject_menu"
            name="Branchs"
                  action="studentbranch_menu_action"/>
<menuitem id="school_studentsubject_details_menu"
            parent="school_studentsubject_menu"
            name="Subjects"
                  action="studentsubject_menu_action"/>
</data>
</odoo>

Please Help....

Thanks in Advance...

Ermin Trevisan

Please use concise and meaningful titles. It will also help you to really identify your problems.

Keerthi

Author

Okay...Thanks...

Mitul Shingala

Best Answer

hello

in your code one2many fields relation is with Character type field.

from odoo import models,fields,api

second thing is you give the _rec_name = 'subname' which is one2many field. please give the field name which is not one2many or many2many field.

Adarsh Patel

_name = 'student.subject'
name= fields.Char(string='Subject Name', required=True)
Here required Many2one field of (student.branch) in this model.

Example:
_name = 'student.subject'
name= fields.Char(string='Subject Name', required=True)
branch_id = fields.Many2one("student.branch","Branch")

subname= fields.One2many('student.subject','name',string='Subject Name')
name ---> Here we used Many2one field for define One2many field.

This branch_id is add in One2many field that you have created.

Example:
subname= fields.One2many('student.subject','branch_id',string='Subject Name')

Please Try above code.

Keerthi

Author

Not displaying properly..I have given the model like this

class StudentSubject(models.Model):

_name = 'student.subject'

#name=fields.Char(string='Subject Name',required=True)

name= fields.Char(string='Subject Name', required=True)

branch_id = fields.Many2one("student.branch","Branch")

class StudentBranch(models.Model):

_name = 'student.branch'

name= fields.Char(string='BranchName', required=True)

branchcode= fields.Integer(string='Branch Code')

subname= fields.One2many('student.subject','branch_id',string='Subject Name')

And my View is :-

<field name="name">Branch</field>

<field name="res_model">student.branch</field>

<field name="view_mode">kanban,tree,form</field>

<p class="oe_view_nocontent_create">Create The First Branch

</p>

</field>

</record>

<field name="name">Branch</field>

<field name="model">student.branch</field>

<tree>

</tree>

</field>

</record>

<field name="name">Subjects</field>

<field name="res_model">student.subject</field>

<p class="oe_view_nocontent_create">Create The First Subject

</p>

</field>

</record>

<field name="name">SubjectsSubject</field>

<field name="model">student.subject</field>

<tree>

</tree>

</field>

</record>

<field name="name">StudentBranch Kanban</field>

<field name="model">student.branch</field>

<ul>

</ul>

</div>

</t>

</templates>

</kanban>

</field>

</record>

Keerthi

Author

In subject Name, Add a Line

If we give Add a Line..It displays Subject name and branch...In branch it is dsplayed in dropdown

OdooBot

Please explain your purpose to use this.

On Fri, Jan 4, 2019, 5:03 PM aswathy.ps@confianzit.biz <aswathy.ps@confianzit.biz wrote:

In subject Name, Add a Line
If we give Add a Line..It displays Subject name and branch...In branch it is dsplayed in dropdown

Sent by Odoo S.A. using Odoo.

Keerthi

Author

In dropdown of branch,it shows the option of create branch ,not the branch listing ....

My idea is to create a Branch,with branchname ,branchcode,and Subjects related to that branch by using Add a Line..But in Add a Line its showing subject name and branch.in branch dropdown it shows again the branch form itself...

Keerthi

Author

In dropdown of branch,it shows the option of create branch ,not the branch listing ....

Keerthi

Author

I just need the subjectname only in it

Keerthi

Author

I got it

class StudentSubject(models.Model):

_name = 'student.subject'

name=fields.Char(string='Subject Name',required=True)

branch_id =fields.Many2one("student.branch",string="Branch",index=True,readonly="1")

#Model of Branch

class StudentBranch(models.Model):

_name = 'student.branch'

_rec_name = 'branchname'

branchname= fields.Char(string='BranchName', required=True)

branchcode= fields.Integer(string='Branch Code')

subname= fields.One2many('student.subject','branch_id',string='Subject Name')

My view is:-

<field name="name">Branch</field>

<field name="res_model">student.branch</field>

<field name="view_mode">kanban,tree,form</field>

<p class="oe_view_nocontent_create">Create The First Branch

</p>

</field>

</record>

<field name="name">Branch.tree</field>

<field name="model">student.branch</field>

</tree>

</field>

</record>

<field name="name">Subjects</field>

<field name="res_model">student.subject</field>

<p class="oe_view_nocontent_create">Create The First Subject

</p>

</field>

</record>

<field name="name">SubjectsSubject</field>

<field name="model">student.subject</field>

</tree>

</field>

</record>

<field name="name">StudentBranch Kanban</field>

<field name="model">student.branch</field>

<ul>

</ul>

</div>

</t>

</templates>

</kanban>

</field>

</record>

subbarao

Hello Aswathy,

Please try with _order it will work 100%

class StudentSubject(models.Model):
    _name = 'student.subject'
    _order = 'name'

    name= fields.Char(string='Subject Name', required=True)

class StudentBranch(models.Model):
    _name = 'student.branch'
    _rec_name = 'subname'
_order = 'subname'

Keerthi

Author

Not Working

subbarao

you have to restart and upgrade the module,

Keerthi

Author

I have done its not the issue .Here required Many2one field of (student.branch) in this model.

Enjoying the discussion? Don't just read, join in!

Create an account today to enjoy exclusive features and engage with our awesome community!

This question has been flagged

Enjoying the discussion? Don't just read, join in!