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Hello,

I am struggling to add an attachment to a mail message that I create through the XMLRPC API for Odoo 14.

I get the error message...  argument should be a bytes-like object or ASCII string, not \'Binary\'

But when I print the type of my argument, it says class 'bytes'

What am I missing ?

Code follows...

with open("c:/users/lwolf/pictures/WinUpdate1.png", "rb") as image_file:
  imageBase64 = base64.b64encode(image_file.read())

print("The type of imageBase64 is ", type(imageBase64))

models.execute_kw(db, uid, password,
    'ir.attachment',
    'create',
             [{
                'res_model' : 'mail.message',
                'name' : 'WinUpdate Image',
                'res_id' : id,
                'type' : 'binary',
                'mimetype' : 'image/png',
                'store_fname' : 'WinUpdate1.png',
                'datas' : imageBase64
                }]
            )


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Huỷ bỏ

Hello Leonard, i am facing similar problem. have you found a fix?

Tác giả

Hello Bogdan,
Sorry to say, I have not been able to resolve this. I've given up for now until someone can give me advice.

Câu trả lời hay nhất
Please check this may be help
with open("c:/users/lwolf/pictures/WinUpdate1.png", "rb") as image_file:
  data = base64.b64encode(image_file.read())
imageBase64 = Image.open(io.BytesIO(data))

models.execute_kw(db, uid, password,
    'ir.attachment',
    'create',
             [{
                'res_model' : 'mail.message',
                'name' : 'WinUpdate Image',
                'res_id' : id,
                'type' : 'binary',
                'mimetype' : 'image/png',
                'store_fname' : 'WinUpdate1.png',                                
                'datas': base64.b64encode(imageBase64)
                }]           
)
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Huỷ bỏ

How do you get the id field in 'res_id' : id ?
Thanks

Câu trả lời hay nhất

Hello all, 

The datas you send through the 'datas' key must be a "stringify" of your binary.

Instead of sending  

b"R0lGODdhAQABAIAAAP///////ywAAAAAAQABAAACAkQBADs="
You should sending :
R0lGODdhAQABAIAAAP///////ywAAAAAAQABAAACAkQBADs=

You can obtain it by using : imageBase64.decode()

Hope this will help you.

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Huỷ bỏ
Câu trả lời hay nhất

convert to string

str(imageBase64)[2:]


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