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In tree view or one2many lines, I have a binary field that has an attribute of widget="binary".
However, when I download from the tree view it the file name becomes 'my.model-1-my_field.pdf' and not the original file name.
<field name="my_field" widget="binary"/>
This is now possible in Odoo 14.
You have to add a char field 'filename' to your model and add "filename" attribute to your view.
See code below:
<field name="document" filename="document_fname" widget="binary"/>
<field name="document_fname" invisible="1"/>
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Hi, there,
The above answer is available and there is another solution, which allows you to upload more than one file one time.
Try this(for example):
Step1( add in the py file):
Step2(add in the XML file):
Hope it is useful.