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developmentmany2onerelated_fieldsv15
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Ali Ammar

I have Many2one field linked to 'res.partner' 

I also have related field to this many2one field and catch the image from this customer record to display it on  the form 

at first it appear but when I click save or reopen this record image don't appear and this message don't display
any help

name_id = fields.Many2one('res.partner', required=True, string='Customer Name', ondelete='restrict',store=True)
image_id = fields.Image(related='name_id.image_1920')


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Muddasir
Best Answer

Add attachment =True , it should work

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Cybrosys Techno Solutions Pvt.Ltd
Best Answer

Hi,

In default odoo you can not define many2one field with field name "name" with image field in a same form view because it generate error in addons to avoid this situation follow odoo name field rules.

Regards

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Hetul Himatlal

Hi, is there a workaround for this situation?

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Waleed Ali Mohsen
Best Answer

As I can see in your code your related field is point to name and it should be related to name_id

image_id = fields.Image(related='name_id.image_1920')


I have tested it in sale order and its working. I have added the below field in sale order:

image_1920 = fields.Image(related='partner_id.image_1920')

In Sale order form view before the title I have added it:

<xpath expr="//div[hasclass('oe_title')]"  position="before">
        <field name="image_1920" widget="image" class="oe_avatar" options="{&quot;zoom&quot;: true}"/>
</xpath>


If its not work, to add compute_sudo= True to the field.


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Ali Ammar
Author

I edit it
but it still not appear after save the record

Waleed Ali Mohsen

Try to add compute_sudo=True as in my updated answer, If still not working add readonly= False

Ali Ammar
Author

I try both of your attribute but it is still not appear

Waleed Ali Mohsen

It's working with me in Odoo 15. You need to update your Odoo to the latest.

Ali Ammar
Author

I have odoo 15 and it's not work
I don't dare you but it still doesn't work on my App

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