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"

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

CRM
e-Commerce
Contabilidad
Inventario
PoS
Proyectos
MRP

All apps

Todas las publicaciones Personas Insignias

Etiquetas (Ver todo)

odoo accounting v14 pos v15

Acerca de este foro

Ayuda

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

attachments odoo12

7 Respuestas

7690 Vistas

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

Autor

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

Autor

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

Autor

Thanks hilar thankyou so much.

¿Le interesa esta conversación? ¡Participe en ella!

Cree una cuenta para poder utilizar funciones exclusivas e interactuar con la comunidad.

Registrarse

Publicaciones relacionadas	Respuestas	Vistas
Creating Attachments For account.invoice in odoo 12? Resuelto attachments ir.attachment odoo12	1 ene 23	10207
Attach documents to products in website in odoo 12? Resuelto attachments website odoo12	1 nov 19	3617
Can't affect attachments to specific records of a custom module through XML-RPC xmlrpc attachments odoo12	0 abr 19	4081
Attachements attachments	0 dic 24	2236
Odoo Mail Sending Limit Resuelto odoo12	2 dic 23	16278

Se marcó esta pregunta

¿Le interesa esta conversación? ¡Participe en ella!