There is no reference available for product.product

schmirrwurst · **Joined:** Wed Apr 23, 2008 10:36 am **Posts:** 16

I've tried the following, and I don't understand what's wrong , why do I get the error in subject ?

class sale_subscription(osv.osv):
_name = "sale_subscription"
_description = "subscription"
_columns = {
'start_date' : fields.date('Date'),
'end_date' : fields.date('Date'),
'product_id': fields.many2one('product.product', 'Product'),
'active': fields.boolean('Active'),
}

arifmp · **Joined:** Mon Sep 13, 2010 10:23 am **Posts:** 54

Try like this

Code:

class sale_subscription(osv.osv):
_name = "sale_subscription"
_description = "subscription"
_columns = {
'start_date' : fields.date('Date'),
'end_date' : fields.date('Date'),
'product_id': fields.many2one('product.product', 'Product'),
'active': fields.boolean('Active'),
}

sale_subscription()

Pierre.girard · **Joined:** Wed Feb 02, 2011 9:01 pm **Posts:** 4

check the depend attribute of your __openerp__.py file.

I put Product in it and it work after.

... well iam not sure that the reason why but it worked for me!

SmartIT · **Joined:** Thu Oct 28, 2010 1:51 pm **Posts:** 53

Hi,
The __openerp__.py file has a list of module dependancys
e.g.:
"depends" : ["base","process","base_contact","product","sale","account_invoice_printed","email_account"],
Whatever you put in here (module names) are referenceable from your code.
If they are not in here you cannot reference them.

Best Regards,
Mike