Paging DataGrid

[vanida]

I use
DataView dv = new DataView();

dv = CEnroll.GetCurrentEnroll(MyValue.StudentID());

DataGrid1.DataSource = dv;

DataGrid1.DataBind();

and i want to do paging SET page = 5

private void DataGrid1_PageIndexChanged(object source,
System.Web.UI.WebControls.DataGridPageChangedEventArgs e){

DataGrid1.CurrentPageIndex = e.NewPageIndex;

DataGrid1.DataBind(); }

I got 6 row in Datagrid when i click next page I don't see anything



someone suggesstion me ?

Thank you



vanida .