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No module named psycopg2 !

By
fdim
on 5/23/13, 8:27 AM 2,616 views

I Have this error when i execute a onchange method :

No module named psycopg2

Here my on_change method :

def onchange_produit(self, cr, uid, ids, designation_produit, ref_produit, marque, context=None):
    if context is None:
        context = {}
        context['lang'] = self.pool.get('res.users').browse(cr,uid,uid).context_lang

    if designation_produit:
        formulprod = self.pool.get('mrp.bom').browse(cr, uid, designation_produit, context=context)
        v = {'ref_produit': formulprod.code, 'marque': formulprod.routing_id}
        return {'value': v}
    return {}

Help me plz

6

hey fdlim

install psycopg2 module in python dist-package

if you are using linux then just

 sudo apt-get install python-psycopg2

from your system root:

Thanks
Sandeep

I have a new error :

fdim
on 5/23/13, 8:50 AM

OperationalError: Unable to use the cursor after having closed it

fdim
on 5/23/13, 8:51 AM
1
Sudhir Arya (SA)
On 5/23/13, 8:53 AM

It seems psycopg2 is not installed in your system. First install psycopg2 and then run OpenERP server.

Command to install psycopg2:

sudo apt-get install python-psycopg2

or

sudo easy_install psycopg2

or

You can download latest package (tar.gz) from Download pysycopg2. After that extract it, open terminal and run setup.py file.

sudo python setup.py install

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Asked: 5/23/13, 8:27 AM
Seen: 2616 times
Last updated: 3/16/15, 8:10 AM