Hi,

I have a inherit view with a new button (and class) but it's doesn't work...

i don't know for why, anyone know why?

This is the view code, I'm doing something wrong ?, there any alternative?.

<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<record model="ir.ui.view" id="ocl_hr_expense">
<field name="name">hr.expense.line.tree</field>
<field name="model">hr.expense.expense</field>
<field name="inherit_id" ref="hr_expense.view_expenses_form" />
<field name="arch" type="xml">
<xpath expr="/form/sheet/notebook/page[@string='Description']/field[@name='line_ids']/tree[@string='Expense Lines']/field[@name='total_amount']"
position="after">
<!-- <div class="oe_edit_only oe_button oe_form_button oe_link"> </div>-->
<button name="open_tickets_form" icon="gtk-add" type="object" class="oe_edit_only oe_button oe_form_button oe_link" />
<button name="view_tickets_kanban" icon="terp-folder-orange" type="object" context="{'line_id': active_id}" />
</xpath>
</field>
</record>
</data>
</openerp>

Thanks.