XForms：设置列表的相关性
我的模型实例中有一个列表元素。我正在使用 Orbeon XForms。
<mypage>
<list name='mylist'/>
<status />
</mypage>
状态可以是私有或公共。在 xforms:binding 中，我想设置用于显示/隐藏列表的相关属性。该列表绑定到一个下拉列表。如果状态为“私人”，我想显示该列表，如果状态为“公开”，我想隐藏该列表。
我尝试了以下方法，但它不起作用。
<xforms:bind nodeset="instance('myinstance')/list[@name='mylist']" relevant="instance('myinstance')/status='Private'" />
I have a list element in my model instance. I am using Orbeon XForms.
<mypage>
<list name='mylist'/>
<status />
</mypage>
Status can be Private or Public. In xforms:binding, I want to set relevant attribute for showing/hiding the list. The list is bound to a drop-down. If status is Private I want to show the list, if status is Public I want to hide the list.
I tried the following and it does not work.
<xforms:bind nodeset="instance('myinstance')/list[@name='mylist']" relevant="instance('myinstance')/status='Private'" />
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我假设您有一个绑定到该
当您编写
some-node本身。如果在实现中，如果组件正确复制ref，您只会获得“就好像”组件绑定到节点的行为。代码>.I assume that you have a custom XBL component bound to that
<list>and you are saying that the custom XBL control you have bound to that element is not hidden. If that is the case, most likely it is because you don't have inside the XBL component an<xforms:group>that is bound to the node.When you write
<me:my-component ref="some-node"/>, it doesn't bind the<me:my-component>tosome-nodeby itself. You only get a behavior which is "as if" the component was bound to the node if in the implementation if the component you properly copy therefon an<xforms:group>.