templates.xml

<openerp>
    <data>
        <template id="index">
            <t t-call="website.layout">
                <t t-set="title">Academy</t>
                <div class="oe_structure">
                    <div class="container">
                        <t t-foreach="teachers" t-as="teacher">
                            <p><a t-attf-href="/academy/{{ slug(teacher) }}">
                                <t t-esc="teacher.name"/></a>
                            </p>
                        </t>
                    </div>
                </div>
            </t>
        </template>
        <template id="biography">
            <t t-call="website.layout">
                <t t-set="title">Academy</t>
                <div class="oe_structure"/>
                <div class="oe_structure">
                    <div class="container">
                        <h3 t-field="person.name"/>
                        <p>Last modified: <i t-field="person.write_date" t-field-options='{"widget": "relative"}'/></p>
                        <div t-field="person.biography"/>
                    </div>
                </div>
                <div class="oe_structure"/>
            </t>
        </template>

        <template id="product_item_hide_no_price" inherit_id="website_sale.products_item">
            <xpath expr="//div[hasclass('product_price')]/b" position="attributes">
                <attribute name="t-if">product.price &gt; 0</attribute>
            </xpath>
        </template>

        <record id="website_sale.products_categories" model="ir.ui.view">
            <field name="active" eval="True"/>
        </record>
    </data>
</openerp>