Hi, I want to inherit delivery order form and put following. After enter a sample entry and save the data in form, data is not shown in form view. In database value is added. Give me issue solution. Code is entered for ur reference

<record model="ir.ui.view" id="inherit_stock_form_field_fn"> <field name="name">stock.form.inherit.fields</field> <field name="model">stock.picking.out</field> <field name="inherit_id" ref="stock.view_picking_out_form"/> <field name="arch" type="xml"> <field name="stock_journal_id" position="after"> <field name="types_of_deliveries"/> <field name="zasp_status_picking"/> <field name="problem_description_note"/> <field name="cust_warrenty_date"/> </field> </field> </record>

Python file,

class delivery_types(osv.osv): _inherit = "stock.picking.out" _description = "Delivery Types"

_columns = {
    'name': fields.char('Delivery Reference', size=64, select=True, states={'done':[('readonly', True)], 'cancel':[('readonly',True)]}),
    'types_of_deliveries': fields.selection(D_TYPES,'Delivery Type',required="1"),
'cust_warrenty_date': fields.date('Warrenty upto',required=True,),
'sup_warrenty_date': fields.date('Warrenty upto',),
   }
_defaults = {
    'name': '/',
    }

delivery_types()