facing problem in gridview paging

Thanks everyone for your reply
 finally i solved it
in this way
I took my dataset in view state
 ViewState("dsdata") = ds

then on page index changing i did
  myds = DirectCast(ViewState("dsdata"), DataSet)
        Dim dataView As New DataView(myds.Tables(0))
        GridView1.DataSource = dataView
        GridView1.PageIndex = e.NewPageIndex
        GridView1.DataBind()
        dataView = Nothing

I did it but it wont be fitted what i am trying to do

Dear sutish sir
I just see article posted by you "sorting_paging without cahing,viewstate" , i did same changes in my application, but my problem is that i am sending 2 parameters to stored procedure on button click and when i did
 
 Dim dataView As New DataView(ds.Tables(0))
        GridView1.DataSource = dataView
        GridView1.PageIndex = e.NewPageIndex
        GridView1.DataBind()
        dataView = Nothing

on page index changing it says table 0 not found because i think it is not getting parameter, what might be solution


on button click i am doing like this

 Dim cmd = New SqlCommand
        Dim constr = ConfigurationManager.AppSettings("PooledConnectionString")
        Dim sqlcon As SqlConnection = New SqlConnection(constr)
        Dim da As SqlDataAdapter = New SqlDataAdapter("select * from dp_acct_mstr ", sqlcon)
        da.SelectCommand = cmd
        cmd.Connection = sqlcon
        cmd.CommandType = CommandType.StoredProcedure
        cmd.CommandText = "PR_SELECT_CLIENT_TARRIFF"
        Dim todate As Date
        Dim fromdate As Date
        fromdate = ClsDate.GetFormatedDate(hdFromDate.Value, "DD/MM/YYYY")
        todate = ClsDate.GetFormatedDate(hdTodate.Value, "DD/MM/YYYY")

        cmd.Parameters.AddWithValue("@PA_FROM_DT", fromdate)
        cmd.Parameters.AddWithValue("@PA_TO_DT", todate)

        da.Fill(ds, "PR_SELECT_CLIENT_TARRIFF")


        If (Not (ds.Tables(0).Rows.Count > 0)) Then
            Label1.Visible = True
            Label1.Text = "No Records Found From Selected Date"
            txtfromdt.Value = fromdate
            txttodt.Value = todate
        ElseIf ds.Tables(0).Rows.Count > 0 Then
            Dim rowcount As Integer
            rowcount = ds.Tables(0).Rows.Count
            Label1.Visible = True '" &  rowcount & "
            Label1.Text = "Records Found, " & rowcount & " From selected date."
            GridView1.DataSource = ds.Tables(0)
            GridView1.DataBind()
            txtfromdt.Value = fromdate
            txttodt.Value = todate

        End If

and declaring a variable dataset ds in declarations

Anyone?

still not solved

PageIndexChanged event to fill gird view and also use page index changing

no page index changed is not working?

if you get that problem then you can use

page index changed event and bind gird on that event

sorry i forgot to mention the problem
 whenever i am clicking on next no. data is not displaying only blank page is displayed