Sending information from OpenERP to Ireport By parameter

[yamaksy]

Hi,

I have installed OpenErp 6.1 and Ireport 3.7.5.

I can`t send some information from a wizard to Ireport. After reading a lot I could send the Ids of the selected products, but I coldn't send some data that hasn't got a model.

I have this wizard :

class product_catalog_builder(osv.osv_memory):

    """ """

    

    _name = "product.catalog.builder"

    _description = "Product Catalog Builder"

    

    _columns = {

            'price' : fields.selection([('no_price','No price'),('sale_price', 'Sale price'), ('partner_pricelist', 'Partner pricelist')], 'Price', help =''),

            'res_partner_id' : fields.many2one('res.partner','Partner', help=''),

            'cover' : fields.boolean('Add cover', help=''),

            'backcover' : fields.boolean('Add backcocer', help=''),

    }        

    _defaults = {

                 'cover' : lambda *x: 1,

                 'backcover' : lambda *x: 1,

    }

and i want to send  : 

'cover':

'backcover'

  'price'

'res_partner_id'

 

For doing that I try this : 

def do_catalog(self, cr, uid, ids, context={}):

        catalog_builder = self.browse(cr,uid,ids[0])

        product_ids =context.get('active_ids',False)

        data = {

           'model': 'product.product',

           'ids': product_ids,

           }

        return {

            'type': 'ir.actions.report.xml',

            'report_name': 'pruebas',

            'datas': data,

            'parameters':{

                          'cover':catalog_builder.cover,

                          'backcover':catalog_builder.backcover,

                          'price':catalog_builder.price,

                          'res_partner_id':catalog_builder.res_partner_id.id},

         

        }

 

In the report I have a parameter called cover and other called BOOLCOVER:
 

<parameter name="cover" class="java.lang.Object"/>

<parameter name="COVERBOOL" class="java.lang.String">

<defaultValueExpression><![CDATA[$P{cover}.toString()]]></defaultValueExpression>

</parameter>

 

I can't pass that as parameter.

Thanks for your help.