Hi,

My table is,

class ClientRequestPathology(models.Model):

 _name = "client.request.pathology.info"

 _description = "Client Request Pathology Info"  

 ### Test Details

  cytology_ids = fields.Many2many('cytology.info', 

                                    'pathology_cytology_rel', 

                                    'pathology_c_id', 

                                    'cytology_id', string="Cytology_datas", copy=False)

Relation table is,

class CytologyInfo(models.Model):

     _name="cytology.info"

    _description="Cytology Info"   

    _rec_name = "description"

    description = fields.Char('Description',required="True") # Enter The Description

    price = fields.Float("Price")

    pathology_c_ids = fields.Many2many('client.request.pathology.info', 

                                     'pathology_cytology_rel',

                                     'cytology_id',

                                     'pathology_c_id', string="Pathology datas") # Many2many Relation

In controller,

pathology_id = 2

cr_pathology_module      = pool['client.request.pathology.info']

cr_pathology_id = cr_pathology_module.search([('id', '=', pathology_id)])

print "View----------------->"cr_pathology_id.cytology_ids.description

OUTPUT:

ValueError: Expected singleton: cytology.info(1, 4)

how to get value for cytology.info(1, 4) table  field(e.g: description field)

Thanks in advance...

please help me...