Question

为什么会出现此错误？

ValueError：元素“不能为   位于父视图中

错误上下文：视图Add custom forecasted quantities [view_id：2030年，   xml_id：Forecasted_qty.forecasted_qty_product_template_only_form_view，   型号：product.template，parent_id：362]

（-）待售数量

    <record model="ir.ui.view" id="forecasted_qty_product_normal_form_view">
        <field name="name">Add custom forecasted quantities</field>
        <field name="inherit_id" ref="product.product_normal_form_view"/>
        <field name="model">product.product</field>
        <field name="priority">99</field>
        <field name="arch" type="xml">
             <xpath expr="//button[@name='%(stock.action_stock_level_forecast_report_product)d']" position="before">
                 <button name="do_nothing" type="object" attrs="{'invisible':[('type', '!=', 'product')]}"
                        class="oe_stat_button" icon="fa-building-o">
                        <div class="o_field_widget o_stat_info">
                            <span class="o_stat_value"><field name="forecasted_qty" widget="statinfo" nolabel="1"/>
                                <span attrs="{'invisible':[('outgoing_qty', '=', 0),('incoming_qty','=',0)]}">
                                    (-<field name="outgoing_qty" widget="statinfo" nolabel="1"/>)
                                </span>
                            </span>
                            <span class="o_stat_text">Qty for Sale</span>
                        </div>
                    </button>
             </xpath>
          </field>
      </record>

Answer 1

用法如下：

<xpath expr="//header/button[279]" pposition="before">

ValueError：元素<xpath expr =“ // button [@ name ='279']”>不能位于父视图中

1 个答案: