l10n_it_sdi_channel/views/company_view.xml
<?xml version="1.0" encoding="utf-8"?>
<openerp>
<data>
<record model="ir.ui.view" id="view_account_config_settings">
<field name="name">view_account_config_settings</field>
<field name="model">account.config.settings</field>
<field name="inherit_id" ref="l10n_it_fatturapa.view_account_config_settings"/>
<field name="arch" type="xml">
<xpath expr="/form/group[@name='fatturapa_settings']/div[@id='fatturapa_settings']" position="after">
<label for="id" string="SdI Channel"/>
<div id="sdi_channel">
<div>
<label for="sdi_channel_id"/>
<field name="sdi_channel_id" required="1" class="oe_inline"/>
<field name="sdi_channel_type" invisible="1"/>
</div>
<div>
<label for="email_from_for_fatturaPA" attrs="{'invisible': [('sdi_channel_type', '!=', 'pec')]}"/>
<field name="email_from_for_fatturaPA" class="oe_inline" attrs="{'invisible': [('sdi_channel_type', '!=', 'pec')]}"/>
</div>
<div>
<label for="email_exchange_system" attrs="{'invisible': [('sdi_channel_type', '!=', 'pec')]}"/>
<field name="email_exchange_system" class="oe_inline" attrs="{'invisible': [('sdi_channel_type', '!=', 'pec')]}"/>
</div>
</div>
</xpath>
</field>
</record>
</data>
</openerp>