想通过前台编辑GridView,然后保存数据到数据库。想问一下,如何判断GridView中哪些列的值改变了呢?DataRow有个RowState属性,请问需要遍历gridControl.DataSource吗?还是需要遍历哪张表呢?
http://stackoverflow.com/questions/26921145/whats-the-difference-between-gridcontrol-and-gridview-in-devexpress
http://blog.csdn.net/lybwwp/article/details/7958954
http://blog.csdn.net/ypoflyer/article/details/9301101