Question

当我单击重复网格左上角的默认添加按钮时，它不会添加新行。我的模型如下：

<form><myproject>
    <CalcAdditionalServices>
        <CalcAdditionalService>
            <AdditionalServicesCode>d</AdditionalServicesCode>
            <AdditionalServicesSurcharge>1</AdditionalServicesSurcharge>
            <AdditionalServicesReason>Reason</AdditionalServicesReason>
        </CalcAdditionalService>
        <CalcAdditionalService>
            <AdditionalServicesCode>e</AdditionalServicesCode>
            <AdditionalServicesSurcharge>2</AdditionalServicesSurcharge>
            <AdditionalServicesReason>Reason</AdditionalServicesReason>
        </CalcAdditionalService>
    </CalcAdditionalServices>
</myproject></form>

我有以下约束

<xf:bind id="CalcAdditionalServices-bind" ref="CalcAdditionalServices" name="CalcAdditionalServices">
     <xf:bind id="CalcAdditionalService-bind" ref="CalcAdditionalService">
         <xf:bind id="AdditionalServicesCode-bind" ref="AdditionalServicesCode"/>
         <xf:bind id="AdditionalServicesReason-bind" ref="AdditionalServicesReason"/>
         <xf:bind id="AdditionalServicesSurcharge-bind" ref="AdditionalServicesSurcharge" name="AdditionalServicesSurcharge" type="xf:decimal"/>
    </xf:bind>
</xf:bind>

以及以下重复网格：

<fr:section id="CalcAdditionalServices-control" bind="CalcAdditionalServices-bind">
    <fr:grid id="CalcAdditionalService-grid"
             repeat="true"
             bind="CalcAdditionalService-bind"
             template="instance('fr-form-instance')"
             min="0" >
        <xh:tr>
            <xh:td>
                <xf:select1 xmlns:xxbl="http://orbeon.org/oxf/xml/xbl" 
                                    id="AdditionalServicesCode-control"
                                     bind="AdditionalServicesCode-bind"
                                     class="">
                    <xf:itemset nodeset="instance('fr-form-instance')//Entity[@type='AdditionalServices']">
                        <xf:label ref="Description[@language='de']/text()"/>
                        <xf:value ref="@code"/>
                    </xf:itemset>
                </xf:select1>
            </xh:td>
        </xh:tr>
    </fr:grid>          
</fr:section>

首先，我想填充重复的网格（正在工作），然后允许用户添加一个新行（不起作用）

Answer 1

我看到您使用<xf:instance id="CalcAdditionalServices-template"> <CalcAdditionalService> <AdditionalServicesCode/> <AdditionalServicesReason/> <AdditionalServicesSurcharge/> </CalcAdditionalService> </xf:instance>。这可能不是您要找的模板。

模板必须只包含将插入的位以创建新的重复迭代。所以：

template="instance('CalcAdditionalServices-template')"

你会用它来引用它：

Date

这就是说，我认为你正在寻找麻烦这样做。这实际上是由表单生成器生成的。

但是如果您仍然希望手动完成，最好的办法是首先使用表单生成器，查看它生成的代码，然后密切关注。

Orbeon XForms：重复网格添加新行问题

1 个答案: