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Hello,
I want to hide some columns in sale order form depends to product selected.
I think i can use the product's xml_id like this : <field name="myfield" attrs="{'invisible': [('product_id', '!=', ref('product.my_product'))]}"/>
but i have an error :
NameError: name 'ref' is not defined
What is wrong with my attrs? There is another method to hide a field when a particular product is selected?
Thanks.
In Odoo10 you can do the following:
<field name="myfield" attrs="{'invisible': [('product_id','!=', %(other_module.xml_id)d)]}"/>
Source: https://answers.launchpad.net/openobject-server/+question/181987
Whoops. Didn't read the entire question.
You can still use this for xml-id's in attrs at least...
Sorry valentin, you can't do this.
`ref()` can only be used inside `eval` XML attributes (which is evaluated by Odoo's `safe_eval` module) as in the following example:
https://github.com/odoo/odoo/blob/8.0/addons/account/account_bank_view.xml#L42
If your product is well known (you're already referring it by their External-ID in your example), you may try referring other field with a known value, like the product `code` ("Internal Reference") or `ean13` ("EAN13 Barcode"):
<field name="myfield" attrs="{'invisible': [('product_id.code', '!=', 'SOME.PRODUCT.CODE')]}"/>Regards.
I think you can't hide columns in tree view depending on some choices in the runtime. This is straightforward in form views and could be achieved using attrs tag.
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