选择框/单选按钮/复选框的动态级联
在版本3.0.3中，Joget增加了对Select Box / Radio按钮 / 复选框的动态级联支持 。这允许这些字段 根据其他字段值动态 加载可用的 选项。
怎么运行的？
它会一次加载所有可用的选项，然后在控制字段的值发生变化时显示/隐藏它。请参阅 动态级联下拉列表 了解此功能。
Ajax级联下拉列表
来到4.0.0版本，Joget增强了这个功能，以支持Ajax 加载 级联选项。
巨大的性能提升
此功能有助于提高性能，当你有大量的选项，当你只想要显示几个选项，可以考虑使用。
只需轻轻一按开关即可
图1：打开AJAX级联功能
要打开AJAX加载，只需从动态级联下拉列表 教程中多加一个步骤 。
选中“使用AJAX进行级联选项”复选框？当您配置 选项绑定器。
此属性选项目前可用于：
Dynamic Cascading for Select Box / Radio button / Checkbox
In Version 3.0.3, Joget added support for Dynamic Cascading for Select Box / Radio button / Checkbox. This allows these fields to dynamically load available options based on the other field value.
How it works?
It load all the available options at once then show/hide it when the value of controlling field is change. Please refer to Dynamic Cascading Drop-Down List to understand about this feature.
Ajax Cascading Drop-Down List
Come to Version 4.0.0 release, Joget enhanced this feature to support Ajax loading of cascade options.
Tremendous performance improvement
This feature helps to improve the performance when you have a huge number of options and when you only want a few options shown that is related to your controlling field to be loaded and shown.
Turning on with just a flick of switch
Figure 1: Turning on AJAX Cascading feature
To turn AJAX loading on, you only need one extra step from Dynamic Cascading Drop-Down List tutorial.
Check on the checkbox of "Use AJAX for cascade options?" when you are configuring the Options Binder.
This property option is currently available in: -