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How can I migrate this code to Odoo?? (_get_image function)

on 3/9/15, 8:20 AM 1,846 views

How can I migrate this code to the versión 8?? How can I get the "ids" variable?   

def _get_image(self, cr, uid, ids, context=None):
        result = dict.fromkeys(ids, False)
        for obj in self.browse(cr, uid, ids, context=context):
            result[obj.id] = tools.image_get_resized_images(obj.image, avoid_resize_medium=True)
        return result
    def _set_image(self, cr, uid, id, name, value, context=None):
        return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)    
    _columns = {
        'image': fields.binary("Image", help="This field holds the image used as image for the category, limited to 1024x1024px."),
        'image_medium': fields.function(_get_image, fnct_inv=_set_image,
            string="Medium-sized image", type="binary", multi="_get_image",
                'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
            help="Medium-sized image of the category. It is automatically "\
                 "resized as a 128x128px image, with aspect ratio preserved. "\
                 "Use this field in form views or some kanban views."),





Emipro Technologies Pvt. Ltd.

--Emipro Technologies Pvt. Ltd.--
| 6 7 8
Rajkot, India
--Emipro Technologies Pvt. Ltd.--

Being an emerging leader in IT market since 2011, Emipro Technologies Pvt. Ltd. has been providing a wide range of business solutions in Odoo & Magento. We are pleased to have a large pool of contented customers with our meticulous work in the domain of ERP & e-Commerce. A ray of relief & satisfaction to  our customers heart by our successful deployment in their organization, purely represents our success in Odoo platform. Hence, we take pride for being an Odoo partner with a vision of expanding our strategic alliances with our customers to offer them high value-added, trustworthy & cost effective solutions.


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Emipro Technologies Pvt. Ltd.
On 3/10/15, 6:18 AM

Hi Chesucr,

You can migrate your code as like below. You just need to chage your functions like below and you code will be migrate into V8.

    def _get_image(self, name, args):
        return dict((p.id, tools.image_get_resized_images(p.image)) for p in self)

    def _set_image(self, name, value, args):
        return self.write({'image': tools.image_resize_image_big(value)})

I hope you will get your result. 

Note : Please refer python file from odoo=>openerp=>addons=>base=>res=>res_partner.py in this file looking on the class res_partner.

mmm I think you copied the code from here https://www.odoo.com/es_ES/forum/help-1/question/avatar-image-in-new-api-69525 but that doesn't work. Thanks anyway. Moreover with @api.one and @api.multi you only need 'self' as argument. With the function _set_image I get this error: RuntimeError: maximum recursion depth exceeded. I will go on with my research

on 3/10/15, 8:03 AM

As I have write down on the note. I have seen this in that file. I have not copied from https://www.odoo.com/es_ES/forum/help-1/question/avatar-image-in-new-api-69525.

Emipro Technologies Pvt. Ltd.
on 3/10/15, 8:40 AM

OK thanks, I owe you one ;) I tried the functions with this field and it worked: image = fields.Binary("Second product image", compute="_get_image", multi="_get_image", inverse="_set_image")

on 3/13/15, 5:56 AM
On 8/22/16, 7:49 AM

what is now the complete answer ( code) ?




| 5 3 8
Pondicherry, India
On 3/9/15, 9:39 AM


please refer this link for your way to do migration:


I was talking about code migration instead database migration, thanks anyway

on 3/9/15, 11:20 AM

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Asked: 3/9/15, 8:20 AM
Seen: 1846 times
Last updated: 8/22/16, 7:49 AM