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Clayton Hill

How can I create a table under a vendor/contact that shows a list of products associated with that vendor? I'd like to be able to open up a contact and see all of the products that have that contact set as the vendor, but I'm not sure how to do this. I'm guessing it's a many2one relationship?

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David Diogo
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I am new here and would like to know on how to go about creating this report. Does anyone have step by step instructions or video? Thank you. 

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Cybrosys Techno Solutions Pvt.Ltd
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Hi,

You can try this code:


from odoo import models, fields, api

class ProductVendor(models.Model):
_name = 'custom_module.product_vendor'
_description = 'Product Vendor Relationship'

product_id = fields.Many2one('product.product', string='Product')
vendor_id = fields.Many2one('res.partner', string='Vendor')



Add a Many2many field to link contacts to products in models.py:

from odoo import models, fields, api

class ResPartner(models.Model):
_inherit = 'res.partner'

product_ids = fields.Many2many('product.product', 'custom_module_product_vendor', 'vendor_id', 'product_id', string='Products')



Create a file views/res_partner_views.xml:

<odoo>
    <data>
        <record id="view_res_partner_form_inherit" model="ir.ui.view">
            <field name="name">res.partner.form.inherit</field>
            <field name="model">res.partner</field>
            <field name="inherit_id" ref="base.view_partner_form"/>
            <field name="arch" type="xml">
                <xpath expr="//page[@name='contacts']/group[@name='contact']/field[@name='function']" position="after">
                    <field name="product_ids" widget="many2many_tags" options="{'no_create': True}" context="{'default_vendor_id': id}"/>
                </xpath>
            </field>
        </record>
    </data>
</odoo>


Hope it helps

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Clayton Hill
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Thanks for the reply! I'm new to Odoo and am not sure where I would go to try the code. Can you provide a more detailed explanation of where to do that at?