[tryton] Hide tree views fields depending on context

[Sergi Almacellas Abellana]

Hi,

I want to add some fields on invoice_lines_tree, that are only relevant 
for supplier invoices (and supplier credit notes), so I added the 
following states on the field:

 {
    'invisible': ~Eval('context', {}).get('type','').in_(
['in_invoice','in_credit_note']),
 }

But this fields are showin also on customer invoices.

What I am doing anything wrong?

Have anyone faced the same problem? There is some way to achieve what I 
want?


--
Sergi Almacellas Abellana
www.koolpi.com
Twitter: @pokoli_srk