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...
You can see it on message module:
<field name="attachment_ids" widget="many2many_binary"/>
You can find it here:
It handles that with qweb, but it's a little bit complex.
Anyways you can look this as an example to do this.