partner_ledger_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <record id="wizard_partner_ledger" model="ir.ui.view">
            <field name="name">wizard.partner.ledger</field>
            <field name="model">wizard.partner.ledger</field>
            <field name="arch" type="xml">
                <form string="Print Partner Ledger" version="7.0">
                    <group>
                        <field name="from_date"/>
                        <field name="to_date"/>
                        <field name="partner_id"
                            on_change="onchange_partner_id(partner_id)"/>
                        <field name="customer"/>
                        <field name="supplier"/>
                        <newline/>
                        <field name="vertical"/>
                        <newline/>
                        <field name="export_csv"/>
                    </group>
                    <footer>
                        <button string="Start" name="check_data" type="object" class="oe_highlight" colspan="2"/>
                        
                        o
                        <button string="Cancel" special="cancel" class="oe_link"/>
                    </footer>
                </form>
            </field>
        </record>
        
        <act_window id="act_partner_ledger"
            key2="client_action_multi"
            name="Print Partner Ledger"
            res_model="wizard.partner.ledger"
            src_model="wizard.partner.ledger"
            view_id="wizard_partner_ledger"
            view_mode="form" target="new" view_type="form" />


        <menuitem action="act_partner_ledger"
            id="menu_jasper_partner_ledger"
            parent="account.menu_finance_generic_reporting"/>

        <!-- EXPORT CSV VIEW -->
        <record id="wizard_make_csv_partner_ledger" model="ir.ui.view">
            <field name="name">make_csv_partner_ledger</field>
            <field name="model">make_csv_partner_ledger</field>
            <field name="arch" type="xml">
                <form string="Export CSV" version="7.0">
                    <group>
                    <field name="state" invisible="1"/>
                    <field name="data" readonly="1" filename="file_name"/>
                    <field name="file_name" invisible="1"/>
                    </group>
                    <footer>
                        <button string="Export" name="makecsvpartnerledger" type="object" class="oe_highlight" colspan="2"/>
                        <button special="cancel" string="Chiudi" type="object"/>
                    </footer>
                </form>
            </field>
        </record>

        <act_window id="act_export_partner_ledger"
            key2="client_action_multi"
            name="Export Partner Ledger"
            res_model="make_csv_partner_ledger"
            src_model="make_csv_partner_ledger"
            view_id="wizard_make_csv_partner_ledger"
            view_mode="form" target="new" view_type="form" />
  </data>
</openerp>