分享程序员开发的那些事...
更新时间：2023-02-05 10:59:56
也许这些可以帮助您
http://www.c-sharpcorner.com/Forums/Thread/58271/ [ ^ ]
http://www.dotnetspider.com/forum/103376-validate-combobox-having- dataset.aspx [ ^ ]
在C#.net中验证动态组合框 [
Perhaps these will help you
http://www.c-sharpcorner.com/Forums/Thread/58271/[^]
http://www.dotnetspider.com/forum/103376-validate-combobox-having-dataset.aspx[^]
Validate Dynamic Combobox in C#.net[^]