How do you make new menu items and attach them to models,views & actions?

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How do you make new menu items and attach them to models,views & actions?

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Yenthe Van Ginneken (Mainframe Monkey)

Hey everybody

How exactly do you make new menu items and attach them to the models/views?
I'm looking into writing my own modules and customizing existing ones. The problem is that the little documentation that there is doesn't help me any further.. (for example https://www.odoo.com/documentation/8.0/howtos/backend.html )

Could anybody explain me how to do the following things?

Make a new menu item in a module
How to add custom strings to this (for example an item name with the name 'Documents'
How to add a view to it
How to customize this view
...

I'd really like to know how the flow is and how everything works.
I tried to make a new menu item but I couldn't get anything working.
<record model="ir.actions.act_window" id="an_id_thats_linked_somewhere">
<field name="name">My custom module name</field>
<field name="res_model">ir.attachment</field><
<field name="view_mode">tree,form</field>
</record>

Could anybody explain this some more and give a demo for example? There is by far to little documentation about this..
I'm trying to find out what refers to what and how you connect everything together. I am trying to add a new menu item in the module "Projects" and then show all attachments from all projects.

With kind regards
Yenthe

Baiju KS

Cel mai bun răspuns

First of all you have to define a new Object. You can do that by adding your custom module.

Eg for new object:- file is " custom_test.py"

from osv import osv,fields
from openerp.tools.translate import _

class custom_class(osv.osv):
    _name='custom.class'
    _columns={
              'names' : fields.char('Name', size=128, required=True),
              'class' : fields.char(string='Class', required=True),
              'code' : fields.char(string='Code'),
              }

custom_class()

class custom_subject(osv.Model):
    _name = "custom.subject"
    _description = "Subjects"
    _columns = {
        'name': fields.char('Name', size=64, required=True),
        'code': fields.char('Code', size=12, required=True),
        'maximum_marks': fields.integer("Maximum marks", size=5),
        'minimum_marks': fields.integer("Minimum marks", size=5),
        'weightage': fields.integer("Weightage", size=10),
        'is_practical':fields.boolean('Is Practical', help='Check this if subject is practical.'),
        'no_exam' : fields.boolean("No Exam", help='Check this if subject has no exam.'),

    }
custom_subject()

Then you have to define your view file

Steps to add menu item:-

1. define your menu item

Eg:

**This is your main menu item that shows in your tab

2. define your action

Eg:

        <record model="ir.actions.act_window" id="action_my_form">
            <field name="name">Class</field>
            <field name="res_model">custom.class</field>
            <field name="view_type">form</field>
            <field name="view_id" ref="my_test_form" />
            <field name="view_mode">tree,form</field>
        </record>

**here i defined action for my main menu item and specified its view types

3. then you can link your views to action

Eg:

**here i linked my tree view to action, you can link your each view like this,ie form,search etc....

My custom view file "custom_test_view.xml" as follows:

<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>

         <record model="ir.ui.view" id="my_test_form">
            <field name="name">my.test.form</field>
            <field name="model">custom.class</field>
            <field name="arch" type="xml">
            <form string="Class Information" version="7.0">
                   <sheet>
                        <group col="4" colspan="4">
                           <field name="names" />
                            <field name="class" />
                            <field name="code" />
                        </group>
                    </sheet>
            </form>
         </field>
      </record>


        <record model="ir.ui.view" id="my_test_tree">
            <field name="name">my.test.tree</field>
            <field name="model">custom.class</field>
            <field name="arch" type="xml">
                <tree string="Class">
                    <field name="class"/>
                    <field name="code"/>
                </tree>
            </field>
        </record>




        <record model="ir.ui.view" id="view_custom_subject_form">
            <field name="name">custom.subject.form</field>
            <field name="model">custom.subject</field>
            <field name="arch" type="xml">
                <form string="Subjects" version="7.0">
                    <sheet>
                        <group col="4" colspan="4">
                            <field name="name" placeholder="Name"/>
                            <field name="code" placeholder="Code"/>
                            <field name="maximum_marks" />
                            <field name="minimum_marks" />
                            <field name="weightage" />
                            <field name="is_practical"/>
                            <field name="no_exam"/>
                        </group>

                    </sheet>
                </form>
            </field>
        </record>

        <record model="ir.ui.view" id="view_custom_subject_tree">
            <field name="name">custom.subject.tree</field>
            <field name="model">custom.subject</field>
            <field name="arch" type="xml">
                <tree string="Subjects">
                    <field name="name"/>
                    <field name="code"/>
                    <field name="maximum_marks"/>
                    <field name="minimum_marks"/>
                    <field name="weightage"/>
                    <field name="no_exam"/>
                </tree>
            </field>
        </record>




        <record model="ir.actions.act_window" id="action_my_form">
            <field name="name">Class</field>
            <field name="res_model">custom.class</field>
            <field name="view_type">form</field>
            <field name="view_id" ref="my_test_form" />
            <field name="view_mode">tree,form</field>
        </record>

        <record id="action_my_form_tree" model="ir.actions.act_window.view">
            <field name="view_mode">tree</field>
            <field name="view_id" ref="my_test_tree"/>
            <field name="act_window_id" ref="action_my_form"/>
        </record>

        <record model="ir.actions.act_window" id="action_subjects_form">
            <field name="name">Subjects</field>
            <field name="res_model">custom.subject</field>
            <field name="view_type">form</field>
            <field name="view_id" ref="view_custom_subject_form"/>
            <field name="view_mode">tree,form</field>
        </record>

        <record id="action_view_custom_subjects_tree" model="ir.actions.act_window.view">
            <field name="view_mode">tree</field>
            <field name="view_id" ref="view_custom_subject_tree"/>
            <field name="act_window_id" ref="action_subjects_form"/>
        </record>


        <record id="action_view_custom_subjects_form" model="ir.actions.act_window.view">
           <field name="view_mode">form</field>
            <field name="view_id" ref="view_custom_subject_form"/>
            <field name="act_window_id" ref="action_subjects_form"/>
        </record>




        <menuitem
            icon="terp-project" id="my_test_menu"
            name="My Test" sequence="4"
            action="action_my_form"/>

        <menuitem
            name="Subjects" parent="my_test_menu"
            id="menu_subjects"
            sequence="2"/>

        <menuitem name="Subjects Details" parent="menu_subjects"
            id="menu_sub_subject" action="action_subjects_form"/>

   </data>
</openerp>

For any assistance feel free to baijuks@hotmail.com

Yenthe Van Ginneken (Mainframe Monkey)

Autor

Thanks Baiju, this atleast gives me a good start.

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