摘要:
In Part 1 we looked at how to add a data-dependent DropDownList to the footer of a DataGrid. In this part we'll see how to add two DropDownLists, with the second DropDownList dependent upon the first.... 阅读全文
posted @ 2007-03-02 21:21 hhq80 阅读(252) 评论(0) 推荐(0) 编辑