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Show number of attachments in tree view v8 [solved]

By
Tobias Frankl
on 1/23/15, 1:19 PM 1,696 views

I try to add the sum of attachments which are added to a form - to show in the tree view. But I m not able to find the right synthax. Odoo 8.

Tried a lot of variations like

<field name="attachement_ids"/>

but did not hit the right one. Anybody knows? Thanks.

 

EDIT:

With the code given by Emipro Technologies in odoo 8 I get this traceball:

File "/opt/odoo/openerp/api.py", line 395, in new_api result = [method(rec, *args, **kwargs) for rec in self]

File "/media/cenguru-server/odoo-addons-test/geraete/models.py", line 114, in count_attachments attachment_ids = obj_attachment.search([('res_model','=','geraetespezifikation'),('res_id','=',record.id)]).ids

File "/opt/odoo/openerp/api.py", line 237, in wrapper return old_api(self, *args, **kwargs) TypeError: search() takes at least 4 arguments (2 given)

Which arguments are missing - where can I find documentation of functions like obj_attachment.search?

Could you help me again?

1
Tobias Frankl
On 1/24/15, 4:21 AM

I read about the used functions and changed the code to. 

@api.one

def count_attachments(self):

obj_attachment = self.env['ir.attachment']

for record in self:

record.attachment_count = obj_attachment.search_count([('res_model','=','geraet.geraetespezifikation'),('res_id','=',record.id)])

Should be faster. In my case its working.

Yes, this is better, additionaly you remove linie record.attachment_count = 0

zbik
on 1/24/15, 4:31 AM
1

Emipro Technologies Pvt. Ltd.

--Emipro Technologies Pvt. Ltd.--
Tiny ERP Pvt Ltd
http://www.odoo.com
5975
| 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.

 

Since establishment, our business has span across 11 countries of the world. Our customers are companies of all sizes ranging from start-ups to large enterprises, who realize that they need a professional business solutions to generate revenue streams, establish proper communication channels or streamline business operations. Standing with strong determination of customer satisfaction, observing each minute detail of their business processes, providing proper guidance and moving forth to develop product accordingly adds our value and reliability among our customers. 

 

We are blessed with efficient, passionate & eclectic young developers who have come across almost all kinds of business profiles, working with full dedication, applying creativity & new features in existing modules and completing customer's projects successfully on predefined target. Our in-depth knowledge while giving business solutions in Odoo allows us to offer following services to our customers :

 

  • Consulting
  • Installation, Configuration & Customization
  • Training & Support
  • Maintenance
  • Upgradation
  • Documentation
  • Crafting community modules
  • Drafting videos on demand
  • Smart Apps development

We will be :) to welcome you @ www.emiprotechnologies.com to solve any kind of your business needs around Odoo. However we are just an inch away from you by email info@emiprotechnologies.com or a tweet to @EmiproTech

Emipro Technologies Pvt. Ltd.
On 1/23/15, 2:13 PM

You can have a fields.function


@api.one
def count_attachments(self):
    obj_attachment = self.pool.get('ir.attachment')
    for record in self:
        record.attachment_count =0
        attachment_ids = obj_attachment.search([('res_model','=','<<your model name>>'),('res_id','=',record.id)]).ids
        if attachment_ids:
            record.attachment_count =len(attachment_ids)


attachment_count = fields.Integer(string="Attachment Count" ,compute="count_attachments")

Hope this helps.

Thank you very much. Your code nearly worked for me. But I am to much of a user to debug the traceball myself. File "/opt/odoo/openerp/api.py", line 395, in new_api result = [method(rec, *args, **kwargs) for rec in self] File "/media/cenguru-server/odoo-addons-test/geraete/models.py", line 114, in count_attachments attachment_ids = obj_attachment.search([('res_model','=','geraetespezifikation'),('res_id','=',record.id)]).ids File "/opt/odoo/openerp/api.py", line 237, in wrapper return old_api(self, *args, **kwargs) TypeError: search() takes at least 4 arguments (2 given) Could you help me out, please?

Tobias Frankl
on 1/23/15, 4:11 PM

Ok there may be a mistake, but the person that gave you the ans has copied my ans, may be he rectified the issue I am not sure. Anyways, it is more important to solve the issue. Its good you got the solution

Emipro Technologies Pvt. Ltd.
on 1/23/15, 11:51 PM
1

zbik

--zbik--
5941
| 6 4 7
Lodz, Poland
--zbik--


zbik
On 1/23/15, 4:40 PM

Try this:

    @api.one
    def count_attachments(self):
        obj_attachment = self.env['ir.attachment']
        for record in self:
            record.attachment_count = 0
            attachment_ids = obj_attachment.search([('res_model','=','account.invoice'),('res_id','=',record.id)])
            if attachment_ids:
                record.attachment_count = len(attachment_ids)

 

works perfect. Thanks.

Tobias Frankl
on 1/23/15, 4:53 PM

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Asked: 1/23/15, 1:19 PM
Seen: 1696 times
Last updated: 3/16/15, 8:10 AM