1、
ir.actions.act_window 模型中去掉了view_type字段,所以在
<record id="action_slider_style" model="ir.actions.act_window">
<field name="name">Slider Style</field>
<field name="res_model">slider.styles</field>
<field name="view_type">form</field>
<field name="view_mode">tree,form</field>
</record>
或
<a
ct_window
id="action_open_single_product_brand"
name="Product Brand"
res_model="product.brand.ept"
view_type="form"
view_mode="kanban,form,tree"
target="current"
domain="[('product_ids', 'in', active_id)]"/>
定义中要去掉view_type参数