تخطي للذهاب إلى المحتوى
القائمة
لقد تم الإبلاغ عن هذا السؤال
6 الردود
17874 أدوات العرض

Hi,

How can I read content of binary field in Odoo8.

I added a fileds.Binary in my model and can browse file in view but I can't read It content.  

Please to give an exemple about how to browse a file and read It content in Odoo8 ?

 

الصورة الرمزية
إهمال

could you please give more details, did you meant about reading values from text file?

أفضل إجابة

hii Omar OUHARI ,

below code help to read content of file after browse. and file is my fields.binary field. hope so this will help you.

base64.encodestring(args.get('file').read())

الصورة الرمزية
إهمال

please can you help me i use a txt field and store it as binary but when i upload it i find this: ÓMuÓM4

@Drees could you please give more details, did you meant about reading values from text file?

أفضل إجابة

Hello Omar,

I see that your post is from 2015, but I had the same problem in 2019  :)

However I found a solution and I'm sharing it for someone who is experiencing the same issue.

In Ir_http.py there is a method  called binary_content, which returns a binary field content and some other info. You can use it in any model or controller with the following import:

from odoo.addons.web.controllers.main import binary_content

* Tested on Odoo 11 Community version

Regards,

Lyubo.

الصورة الرمزية
إهمال
أفضل إجابة

Hi, 

this is what worked for me:

with io.BytesIO(base64.b64decode(self.binary_field_name)) as f:
    # do stuff with the contents here as if it were a file    
Best regards,
David


الصورة الرمزية
إهمال
المنشورات ذات الصلة الردود أدوات العرض النشاط
2
يوليو 20
27721
2
ديسمبر 23
25350
1
مارس 15
3411
0
مارس 15
3913
1
مارس 15
4144