刷新gridview时如何进入page1？

Question

I have a gridview in my webform.

In my search I got to page 4 for example, now I need to refresh the gridview and go to page 1.

How do I do that?

Answer 1

Upon the postback assign the GridView.PageIndex property to 0

mygridView.PageIndex = 0;

Have a look at MSDN http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridview.pageindex.aspx

Answer 2

You update a DataGrid but changing the DataSource , after this you need to call DataBind on the GridView. And you can use SetPageIndex to change page. Which will also trigger the OnPageIndexChanged event.

Answer 3

Reset the PageIndex value

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.gridview.pageindex.aspx