为什么分页显示不能用?
我的程序中有下面这段代码,运行后可以显示出来,点了那些分页的数字之后却没反应,仍显示第一页的内容,为什么 阿 ?
private void Page_Load(object sender, System.EventArgs e)
{
// Put user code to initialize the page here
DataGrid1.AllowPaging = true;
DataGrid1.PagerStyle.Mode = PagerMode.NumericPages;
DataGrid1.PagerStyle.PageButtonCount = 5;
DataGrid1.PageSize = 5;
sqlDataAdapter1.Fill(dS21);
if (!Page.IsPostBack)
{
DataGrid1.DataBind();
}
}
private void DataGrid1_PageIndexChanged(object source,
System.Web.UI.WebControls.DataGridPageChangedEventArgs e)
{
DataGrid1.CurrentPageIndex = e.NewPageIndex;
DataGrid1.DataBind();
}