使用datagrid分页本来是很简单的时候，但是在dnn中却没有常规的错误提示，以至于一头雾水。当我给datagrid添加OnPageIndexChanged="dg_PageIndexChnaged"后，出现错误提示：模块不能加载，ID相同之类的。后台又在一个单独的项目中进行同样的操作。原来将Private Sub dg_PageIndexChnaged(ByVal source As System.Object, ByVal e As System.Web.UI.WebControls.DataGridPageChangedEventArgs) Handles grdArticles.PageIndexChanged
改为Protected Sub dg_PageIndexChnaged(ByVal source As System.Object, ByVal e As System.Web.UI.WebControls.DataGridPageChangedEventArgs) Handles grdArticles.PageIndexChanged
即可，真是失之毫厘，谬以千里。希望高人们不要见笑。

其实在datagrid中进行分页只需要两步即可

1、

        Protected Sub dg_PageIndexChnaged(ByVal sender As System.Object, ByVal e As System.Web.UI.WebControls.DataGridPageChangedEventArgs)

            grdArticles.CurrentPageIndex = e.NewPageIndex

            BindList()

        End Sub

2、datagrid属性中加入OnPageIndexChanged="dg_PageIndexChnaged"