hr_holiday_code/views/hr_holidays_view.xml
<?xml version="1.0" encoding="UTF-8" ?>
<openerp>
<data>
<record model="ir.ui.view" id="hr_holidays_lvr_tree_view">
<field name="name">hr.holidays.lvr.tree</field>
<field name="model">hr.holidays</field>
<field name="inherit_id" ref="hr_holidays.view_holiday" />
<field name="arch" type="xml">
<xpath expr="//field[@name='employee_id']" position="before">
<field name="holiday_code" />
</xpath>
</field>
</record>
<record model="ir.ui.view" id="hr_holidays_alr_tree_view">
<field name="name">hr.holidays.alr.tree</field>
<field name="model">hr.holidays</field>
<field name="inherit_id" ref="hr_holidays.view_holiday_allocation_tree" />
<field name="arch" type="xml">
<xpath expr="//field[@name='employee_id']" position="before">
<field name="holiday_code" />
</xpath>
</field>
</record>
<record model="ir.ui.view" id="hr_holidays_form_view">
<field name="name">hr.holidays.form</field>
<field name="model">hr.holidays</field>
<field name="inherit_id" ref="hr_holidays.edit_holiday_new" />
<field name="arch" type="xml">
<xpath expr="//sheet/group[1]" position="before">
<h1>
<field name="holiday_code" nolabel="1" />
</h1>
</xpath>
</field>
</record>
<record model="ir.ui.view" id="hr_holidays_lvr_search_view">
<field name="name">hr.holidays.lvr.search</field>
<field name="model">hr.holidays</field>
<field name="inherit_id" ref="hr_holidays.view_hr_holidays_filter" />
<field name="arch" type="xml">
<field name="name" position="before">
<field name="holiday_code" />
</field>
</field>
</record>
</data>
</openerp>