Use of name_search Method

From: http://blog.csdn.net/littlebo01/article/details/22075573

In the many2one type, the name_search method is triggered when the page is pulled down. The parameters are not described here.,

Before optimization:

def name_search(self, cr, user, name, args=None, operator=‘ilike‘, context=None, limit=100):              if not args:                  args = []              if context.has_key(‘current_id‘):                  current_pid = context[‘current_id‘]                  cr.execute(‘select id from stock_picking_apply_move‘)                  ids_get = cr.fetchall()                  ids = []                  if not ids_get:                      pass                  else:                      for id in ids_get:                          ids.append(id[  0])                  moves_obj = self.pool.get(‘stock.picking.apply.move‘).browse(cr, user, ids, context=context)                  pro_ids = []                  for move in moves_obj:                      if move.jp_apply_picking_id.id==current_pid:                          pro_ids.append(move.product_id.id)                  return self.name_get(cr, user, pro_ids, context=context)              else:                  #super(jp_product_product,self).name_search(cr, user, name, args=args, operator=operator, context=context, limit=limit)                  tenant_id = context[‘tenant_id‘]                  if not tenant_id:                      raise except_osv(_(‘warning‘),_(‘必须选择租户‘))                  if context.has_key(‘tenant_id‘):                      cr.execute(‘select id from product_product where tenant_id = %s‘,(tenant_id,))                      ids_get = cr.fetchall()                      ids = []                      if not ids_get:                          return {}                      else:                          for id in ids_get:                              ids.append(id[  0])                          return self.name_get(cr, user, ids, context=context)                  else:                      raise except_osv(_(‘warning‘),_(‘必须选择租户‘))                               def name_get(self, cr, uid, ids, context=None):              """Get Product In Picking"""              if not len(ids):                  return []              res = [ (r[‘id‘], r[‘name‘] and r[‘name‘]                                            or r[‘name‘] )                      for r in self.read(cr, uid, ids, [‘name‘, ‘id‘],                                         context=context) ]              return res

After optimization:

def name_search(self, cr, user, name, args=None, operator=‘ilike‘, context=None, limit=100):          if context.has_key(‘current_id‘):              current_pid = context[‘current_id‘]                ids = []              apply_obj = self.pool.get(‘stock.picking.apply‘).browse(cr, user, current_pid, context=context)              for move_line in apply_obj.move_lines_apply:                  prod = move_line.product_id                  ids.append(move_line.product_id.id)                return self.name_get( cr, user, ids, context=None)            elif context.has_key(‘tenant_id‘):              if context[‘tenant_id‘] == False:                  raise except_osv(_(‘提示：‘),_(‘请选择租户‘))              args = [(‘tenant_id‘, ‘=‘, context[‘tenant_id‘])]            return super(jp_product_product,self).name_search(cr, user, name, args=args, operator=operator, context=context, limit=limit)

Are there any differences.

Note: If the name_search method is used, the domain in XML may not work.

Use of name_search Method