使用PrimeFaces动态生成制表符 [英] Dynamically Generate Tabs with PrimeFaces

问题描述

Hi
我想迭代一个person-object列表，并在每个人的标签中显示数据。我试过了：

Hi I would like to iterate over a list of person-object and show the data in a tab per person. I tried:

<p:tabView>
<ui:repeat ...>
   <p:tab title="#{expression}>
</ui:repeat>
</p:tabView>

这不起作用。感谢任何帮助

This is not working. Any help appreciated

Marcel

推荐答案

PrimeFaces 3.x的tabView现在支持动态数量的标签，并增加了自己的迭代功能：

PrimeFaces 3.x's tabView now supports a dynamic number of tabs with the addition of its own iteration feature:

<p:tabView value="#{myBean.tabList}" var="tabItem">
    <p:tab title="#{tabItem.tabTitle}">
        <h:outputText value="#{tabItem.valueA}"/>
        ... etc.
    </p:tab>
</p:tabView>

不幸的是，仍然无法同时包含固定和动态相同tabView中的选项卡（我想做），甚至动态添加选项卡而不重建视图。幸运的是，使用SessionScoped或CDI ConversationScoped bean（或者可能是JSF ViewScoped bean）时，执行后者并不是什么大问题同样）。

Unfortunately, it's still not possible to include both fixed and dynamic tabs in the same tabView (as I wanted to do), or even dynamically add a tab without rebuilding the view. Fortunately, doing the latter isn't a big deal when using a SessionScoped or CDI ConversationScoped bean (or perhaps a JSF ViewScoped bean as well).

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