用户视图列表元素 使用userview键来根据特定的列预先过滤其记录。
人们只需要指定列ID来过滤列表。
图1：基于特定列过滤列表
图2：Action中的预过滤列表示例
Userview List Element makes use of the userview key to pre-filter its records according to a specific column.
One would only need to specify the column ID to filter the listing.
Figure 1: Filtering a List Based on a Specific Column
Figure 2: Example of Pre-filtered Listing in Action