在PrimeFaces下拉列表中选中复选框 [英] Multiple select with checkbox from dropdown in PrimeFaces

问题描述

在PrimeFaces中，我们可以在复选框的帮助下从下拉列表中选择多个元素？
如果我的下拉列表显示5个元素，我可以从列表中选择多个元素吗？

我知道在主空间我们有< p：selectOneMenu> 这将允许我选择一个元素，但是我们有什么像< p：selectMultipleMenu> ？ / p>

我试图找到它，但找不到东西。你可以让我知道这是否可行？

解决方案

有< p： selectCheckboxMenu /> ，它似乎可以提供您需要的，您可以在展示中看到： PrimeFacesShowCase-SelectCheckboxMenu

In PrimeFaces, can we choose multiple elements from drop down list with the help of checkbox? If my drop down is showing 5 elements, can I choose more than 1 element from the list?

I know in primeFaces we have <p:selectOneMenu> which will allow me to choose one element, but do we have something like <p:selectMultipleMenu>?

I was trying to find it out but not able to find something. Can you please let me know whether this is possible or not?

解决方案

There is <p:selectCheckboxMenu /> and it seems to provide what you need as you can see in showcase on: PrimeFacesShowCase-SelectCheckboxMenu

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