<field name="date_scheduled" select="1" attrs="{'readonly':[('date_prefered','!=','fixed')]}" />
<button colspan="2" name="%(action_create_payment_order)d" string="Select Invoices to Pay" type="action" attrs="{'invisible':[('state','=','done')]}" icon="gtk-find"/>
</group>
- <field name="line_ids" colspan="4" widget="one2many_list" nolabel="1" default_get="{'order_id': active_id}" >
+ <field name="line_ids" colspan="4" widget="one2many_list" nolabel="1" default_get="{'order_id': active_id or False}" >
<form string="Payment Line">
<notebook>
<page string="Payment">