topic.py

   1 #-*- coding: utf8 -*-
   2 from openerp.osv import osv, fields
   3
   4
   5 class Topic(osv.Model):
   6
   7     _name = "semantics.topic"
   8
   9     _inherit = "mail.thread"
  10
  11     _columns = {
  12         "name": fields.char(string="Title", size=256, required=True),
  13         "description": fields.text(string="Description"),
  14     }
  15
  16     _sql_constraints = [
  17         (
  18             "name_different_from_description_constraint",
  19             "CHECK(name <> description)",
  20             "Fields name and description should be different",
  21         ),
  22     ]