def reset(self, browse_record):
"""Cancel all changes made locally on the `browse_record`.
No request to the server is executed to perform this operation.
Therefore, values restored may be outdated.
"""
return osv.Model(self, browse_record.__osv__['name'])._reset(
browse_record)
def get(self, model):
""".. versionadded:: 0.5
Return a proxy of the `model` built from the
server (see :class:`oerplib.service.osv.Model`).
:return: an instance of :class:`oerplib.service.osv.Model`
"""
return osv.Model(self, model)
def refresh(self, browse_record, context=None):
"""Restore original values on `browse_record` with data
fetched on the server.
As a result, all changes made locally on the record are canceled.
:raise: :class:`oerplib.error.RPCError`
"""
return osv.Model(self, browse_record.__osv__['name'])._refresh(
browse_record, context)
def unlink_record(self, browse_record, context=None):
""".. versionadded:: 0.4
Delete the record corresponding to `browse_record` from the server.
>>> partner = oerp.browse('res.partner', 1)
>>> oerp.unlink_record(partner) # unlink('res.partner', [1])
:return: `True`
:raise: :class:`oerplib.error.RPCError`
"""
if not isinstance(browse_record, osv.BrowseRecord):
raise ValueError("An instance of BrowseRecord is required")
return osv.Model(self, browse_record.__osv__['name'])._unlink_record(
browse_record, context)
def write_record(self, browse_record, context=None):
""".. versionadded:: 0.4
Update the record corresponding to `browse_record` by sending its values
to the server (only field values which have been changed).
>>> partner = oerp.browse('res.partner', 1)
>>> partner.name = "Test"
>>> oerp.write_record(partner) # write('res.partner', [1], {'name': "Test"})
:return: `True`
:raise: :class:`oerplib.error.RPCError`
"""
if not isinstance(browse_record, osv.BrowseRecord):
raise ValueError("An instance of BrowseRecord is required")
return osv.Model(self, browse_record.__osv__['name'])._write_record(
browse_record, context)