<?xml version="1.0" encoding="utf-8"?>

<openerp>

<data>

<record id="inherit_view_pos_details" model="ir.ui.view">

<field name="inherit_id" ref="point_of_sale.view_pos_details"/>

<field name="name">POS Details Inherit</field>

<field name="model">pos.details</field>

<field name="arch" type="xml">

<button string="Print Report" position="replace">

<button

icon="gtk-print"

name="print_report"

string="Print"

type="object"

class="oe_highlight"/>

or

<button

icon="gtk-execute"

name="print_excel"

string="Export"

type="object"

class="oe_highlight"

context="{'xls_export':1}"/>

or

</button>

</field>

</record>

</data>

</openerp>

import time

from openerp.osv import orm, fields

from openerp.osv import orm

from openerp.tools.translate import _

from openerp.addons.point_of_sale.wizard.pos_details import pos_details

from openerp.addons.export_excel import export_excel

import logging

_logger = logging.getLogger(__name__)

class export_excel(orm.TransientModel):

_inherit = 'pos.details'

_description = 'Print out Excel format file'

_columns = {

'date_start': fields.date('Date Start', required=True),

'date_end': fields.date('Date End', required=True),

'user_ids': fields.many2many('res.users', 'pos_details_report_user_rel', 'user_id', 'wizard_id', 'Salespeople'),

}

_defaults = {

'date_start': fields.date.context_today,

'date_end': fields.date.context_today,

}

def fields_view_get(self, cr, uid, view_id=None, view_type='form',

context=None, toolbar=False, submenu=False):

return super(pos_details, self).\

fields_view_get(cr, uid, view_id, view_type, context, toolbar,

submenu)

def print_excel(self, cr, uid, ids, context=None):

return