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Generate attachment on Odoo 11
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import base64 | |
from odoo import models, fields, api | |
class SomeModel(models.Model): | |
_name = 'some.model' | |
field1 = fields.Char(string="Field 1") | |
field2 = fields.Boolean(string="Field 2") | |
@api.multi | |
def action_generate_attachment(self): | |
""" this method called from button action in view xml """ | |
# generate pdf from report, use report's id as reference | |
REPORT_ID = 'some_report_id' | |
pdf = self.env.ref(REPORT_ID).render_qweb_pdf(self.ids) | |
# pdf result is a list | |
b64_pdf = base64.b64encode(pdf[0]) | |
# save pdf as attachment | |
ATTACHMENT_NAME = "My Attachment Name" | |
return self.env['ir.attachment'].create({ | |
'name': ATTACHMENT_NAME, | |
'type': 'binary', | |
'datas': b64_pdf, | |
'datas_fname': ATTACHMENT_NAME + '.pdf', | |
'store_fname': ATTACHMENT_NAME, | |
'res_model': self._name, | |
'res_id': self.id, | |
'mimetype': 'application/x-pdf' | |
}) |
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