when clicking on button in tree view i am getting blank. please somebody help me. sale.order.inherit sale.order <field name = "payment_term_id"

how to download all records attachments of sale.order model using button v12

Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:

Müşteri İlişkileri Yönetimi
e-Commerce
Muhasebe
Envanter
PoS
Project
MRP

All apps

All Posts People Badges

Etiketler (View all)

odoo accounting v14 pos v15

About this forum

Yardım

how to download all records attachments of sale.order model using button v12

attachments odoo12

7 Cevaplar

7061 Görünümler

paidy kumar

when clicking on button in tree view i am getting blank. please somebody help me.

<record model = "ir.ui.view" id = "view_order_form_dbt_task" > 
    <field name = "name" > sale.order.inherit </field> 
    <field name = "model" > sale.order </field> 
    < field name = "inherit_id" ref = "sale.view_order_form" /> 
    <field name = "arch" type = "xml" > 
        <field name = "payment_term_id"position = "after" > 
            <field name ="attachment_ids" />
        </field> 
    </field> 
</record> 
<record id = "view_order_tree_dbt_task" model = "ir.ui.view" > 
    <field name = "name" > sale.order.tree </field> 
    <field name = "model" > sale.order </field> 
    <field name = "inherit_id" ref = "sale.view_order_tree" /> 
    <field name = "arch" type = "xml" > 
        <field name = "invoice_status " position = " after " >
            <button name = "action_attachment_down" type = "object" string = "Download" /> 
        </field> 
    </field> 
</record> 

in python file
class dbt_task (models.Model): 
    _inherit = 'sale.order'
     attachment_ids = fields.Binary ( 'Attachment' , attachment = True )

     @ api.multi 
    def action_attachment_down ( self ):
         for rec in self :
         with io.BytesIO (base64 .b64decode (rec.attachment_ids)) as output:
             result = output.read () 
            base_url = self .env [ 'ir.config_parameter' ] .get_param ( 'web.base.url' )
            attachment_obj = self .env [ 'ir.attachment' ]
             attachment_id = attachment_obj.sudo (). create ({ 'name' : "name" , 'datas_fname' : 'name.file_ext' , 'datas' : result})
             download_url = '/ web / content /' + str (attachment_id.id) + '? download = true '
             return {            'name' : 'Report' ,
            'type': 'ir.actions.act_url',
            "url": str(base_url) + str(download_url),
            'target': 'new',
            }

Sehrish

Get an idea to download file: https://learnopenerp.blogspot.com/2020/06/write-binary-data-nto-zip-file-and-downlaod-it-on-button-click-in-odoo.html

Hilar Andikkadavath

Here you are doing .b64decode(rec.attachment_ids) and attachments_ids will be a pool of records but you need a Base64 encoded bytes-like object or ASCII string.

for eg: I am doing like this

content = base64.b64decode(attachment.datas)
headers.append(('Content-Length', len(content)))
response = request.make_response(content, headers)
return response

paidy kumar

Üretici

thanks for your response

using below code i am getting only last attachment of my model how do i get all attachments in single pdf. note(all attachments here in pdf format)

my code:

def action_attachment_down(self):

sale_orders = self.env['sale.order'].search([])

result = b' '

for rec in sale_orders:

if rec.attachment_ids:

result.write(rec.attachment_ids)

_logger = logging.info("record id Here.........................")

_logger = logging.info(rec.id)

base_url = self.env['ir.config_parameter'].get_param('web.base.url')

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

attachment_id = attachment_obj.sudo().create(

{'name': "name", 'datas_fname': 'sale_attachments.pdf', 'datas': result})

download_url = '/web/content/' + str(attachment_id.id) + '?download=true'

return {

'name': 'Report',

'type': 'ir.actions.act_url',

'url': str(base_url) + str(download_url),

'target': 'new',

}

Hilar Andikkadavath

Great, please check the http route defined for making this download response in class binary, that is web, controllers, main.py, class binary.

You will get more detailed view here

On Wed, 12 Aug 2020, 4:52 pm paidy kumar, <mpaidykumar@gmail.com> wrote:

thanks for your response
using below code i am getting only last attachment of my model how do i get all attachments in single pdf. note(all attachments here in pdf format)
my code:
def action_attachment_down(self):
sale_orders = self.env['sale.order'].search([])
result = b' '
for rec in sale_orders:
if rec.attachment_ids:
result.write(rec.attachment_ids)
_logger = logging.info("record id Here.........................")
_logger = logging.info(rec.id)
base_url = self.env['ir.config_parameter'].get_param('web.base.url')
attachment_obj = self.env['ir.attachment']
attachment_id = attachment_obj.sudo().create(
{'name': "name", 'datas_fname': 'sale_attachments.pdf', 'datas': result})
download_url = '/web/content/' + str(attachment_id.id) + '?download=true'
return {
'name': 'Report',
'type': 'ir.actions.act_url',
'url': str(base_url) + str(download_url),
'target': 'new',
}

Envoyé par Odoo S.A. utilisant Odoo.

paidy kumar

Üretici

for this i need to merge all attachments in single byte array.

but i am not able to do this do you have any idea to do this

Hilar Andikkadavath

Sorry, I can't check right now, but you can do one thing, zip all attachments and pass zip file in response. I will test tomorrow for other methods and will give you the feedback.

paidy kumar

Üretici

Thanks hilar thankyou so much.

Enjoying the discussion? Don't just read, join in!

Create an account today to enjoy exclusive features and engage with our awesome community!

Üye Ol

İlgili Gönderiler	Cevaplar	Görünümler
Creating Attachments For account.invoice in odoo 12? Çözüldü attachments ir.attachment odoo12	1 Oca 23	9238
Attach documents to products in website in odoo 12? Çözüldü attachments website odoo12	1 Kas 19	3083
Can't affect attachments to specific records of a custom module through XML-RPC xmlrpc attachments odoo12	0 Nis 19	3241
Attachements attachments	0 Ara 24	1474
Odoo Mail Sending Limit Çözüldü odoo12	2 Ara 23	14798

Bu soru işaretlendi

Enjoying the discussion? Don't just read, join in!