您需要扩展代码...
它在这里不能这样工作.

这是询问者的期望:
1. 先尝试您要做什么！
2.制定看起来像问题/无法解决的问题.

试试看，告诉他们是否遇到问题.
成员将很乐意为您提供帮助.

现在，看看这些并学习:
GridView一目了然 [可编辑的嵌套GridView(多合一) [在GridView中就地编辑 [

hi need code for extended ...
It does not work like this here.

Here is what is expected of enquirers:
1. TRY first what you want to do!
2. Formulate what was done by you that looks like an issue/not working.

Try them and tell if you face issues.
Members will be more than happy to help like this.

For now, have a look at these and learn:
GridView all in one[^]
Editable Nested GridView (All-in-One)[^]
Inplace Edit in GridView[^]

在互联网上进行搜索.有大量优秀的文章将通过扩展支持(例如过滤，分页等)帮助您开始使用GridView.

该网站的搜索返回了此结果 [

Do a search on the internet. There are tons of excellent articles that will help you get started on the GridView with extended support like filtering, paging etc.

The site''s search returned this result[^].

尝试此链接

http://www.dotnetspider.com/resources/Index.aspx?CategoryId=518& PageNumber = 1 [ ^ ]

try this link

http://www.dotnetspider.com/resources/Index.aspx?CategoryId=518&PageNumber=1[^]