odoo form视图,x2many 设置显示记录的数量,limit

<?xml version="1.0" encoding="utf-8"?> <odoo> <record id="sale_product_configurator_view_form" model="ir.ui.view"> <field name="name">sale_product_configurator.product.configurator.view.form</field> <field name="model">sale.product.configurator</field> <field name="arch" type="xml"> <form js_class="product_configurator_form"> <group> <field name="product_template_id" class="oe_product_configurator_product_template_id" /> <field name="product_template_attribute_value_ids" invisible="1"> <tree limit="10000"/> </field> <field name="product_custom_attribute_value_ids" invisible="1" widget="one2many" > <tree limit="10000"> <field name="custom_product_template_attribute_value_id"/> <field name="custom_value"/> </tree> </field> <field name="product_no_variant_attribute_value_ids" invisible="1"> <tree limit="10000"/> </field> <field name="quantity" invisible="1" /> </group> <footer> <button string="Add" class="btn-primary o_sale_product_configurator_add" special="add"/> <button string="Save" class="btn-primary o_sale_product_configurator_edit" style="display: none;" special="save"/> <button string="Cancel" class="btn-secondary" special="cancel"/> </footer> </form> </field> </record> <record id="sale_product_configurator_action" model="ir.actions.act_window"> <field name="name">Configure a product</field> <field name="res_model">sale.product.configurator</field> <field name="view_mode">form</field> <field name="target">new</field> <field name="view_id" ref="sale_product_configurator_view_form"/> </record> </odoo>

js源码

_setSubViewLimit: function (attrs) { var view = attrs.views && attrs.views[attrs.mode]; var limit = view && view.arch.attrs.limit && parseInt(view.arch.attrs.limit); if (!limit && attrs.widget === 'many2many_tags') { limit = 1000; } attrs.limit = limit || 50; },