Hi, I saw the document and now it works fine with CRUD functionality. But i disappointed to use it in my PyCrust Python IDE. Earlier i used to connect to db to call my customized functions quickly. But here we always have to call any Function within the Transaction method. But it worths according to the advantages of using Transaction method probably. Maybe it is time for me to migrate to this Poteus , A client library to work with ORM. Thanks Cedric,
On Dec 1, 3:28 pm, Cédric Krier <[email protected]> wrote: > On 30/11/10 23:10 -0800, Mohammad wrote: > > > > > > > > > > > But When i used the simple method like below one the error message > > apprears and i think it is related to Cache :( > > =========================================================== > > >>party_obj = POOL.get('party.party') > > >>party_obj.browse([1]) > > Traceback (most recent call last): > > File "<input>", line 1, in <module> > > File "/home/mohammad/workspace/tryton-dist/trytond1.8/trytond/ > > trytond/model/modelstorage.py", line 507, in browse > > for x in ids)) > > File "/home/mohammad/workspace/tryton-dist/trytond1.8/trytond/ > > trytond/model/browse.py", line 15, in __init__ > > super(BrowseRecordList, self).__init__(lst) > > File "/home/mohammad/workspace/tryton-dist/trytond1.8/trytond/ > > trytond/model/modelstorage.py", line 507, in <genexpr> > > for x in ids)) > > File "/home/mohammad/workspace/tryton-dist/trytond1.8/trytond/ > > trytond/model/browse.py", line 55, in __init__ > > cache = self._cursor.get_cache(self._context) > > AttributeError: 'NoneType' object has no attribute 'get_cache' > > > ======================================================================= > > You should take a look > athttp://code.google.com/p/tryton/wiki/HowToUseTrytondAsAModule#Version... > > You must use now Transaction manager. > > -- > Cédric Krier > > B2CK SPRL > Rue de Rotterdam, 4 > 4000 Liège > Belgium > Tel: +32 472 54 46 59 > Email/Jabber: [email protected] > Website:http://www.b2ck.com/ > > application_pgp-signature_part > < 1KViewDownload -- [email protected] mailing list
