摘要： 原文地址：http://sharepoint-works.blogspot.com/2012/02/cascading-dropdown-or-filtered-values.htmlSharepoint 下拉菜单联动Cascading dropdown (or) Filtered Values in Lookup Columns in SharePointTo know about the basics of Lookup Columns read this article.Also, to know about the Enhancements of Lookup columns in S 阅读全文