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Attach many files in a binary field type

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attachmentfilebinary
2 Replies
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MALLE SOULEYMANE

Hi, I want to know how can I choose many file in my PC to my application, like the field binary but I don't want one file, I would like to add many file. Thank you for answer...

2
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Ayyappan

I think we can't save multiple file in single field. So use 2 classes with one2many relation. In child class we add binary field for multiple file should be chosen.

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Simplify it!
Best Answer

You can see it on message module:

<field name="attachment_ids" widget="many2many_binary"/>

You can find it here: /mail/wizard/mail_compose_message_view.xml

It handles that with qweb, but it's a little bit complex.

Anyways you can look this as an example to do this.

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MALLE SOULEYMANE
Author

Ok thanks Grover, it's run

Simplify it!

Did you made it run? Awesome, i'll try later

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MALLE SOULEYMANE
Author Best Answer

I put this inmy class.py 'attachment_ids': fields.many2many('ir.attachment', 'class_ir_attachments_rel', 'class_id', 'attachment_id', 'Attachments'), and this in my class_view.xml <field name="attachment_ids" widget="many2many_binary"/>

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Ankit H Gandhi(AHG)

Thank you @ Malle.

+1

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