required fields

基本解释

With HATS, you can hide the complex interface from the user, prompt for only required fields, and supply drop-down lists of valid values.
有了 HATS，您就可以将复杂的界面从用户面前隐藏掉，只留下那些需要的区域，并支持有效值的下拉列表。
Its label functionality shows up red if there is a problem (such as incorrect input) and also presents an asterisk (*) to denote required fields.
如果有问题（例如输入不正确），它的标签功能会显示红色，还会显示星号（*）表示必需的字段。
As migration policy and group are the required fields for workstation collection, in migration policy itself is the storage classes, whilst storage group contains the storage system.
由于移植策略和组是工作站集合必需的字段，因此移植策略本身是存储类，而存储组包含存储系统。

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