Search facility for a drop down box

[nduduzo]

hi there
could you please help it's agent, i'm doing search button my code gives me this erro 'CurrentPageIndex' is not a member of 'System.Web.UI.WebControls.GridView'. here is my code

Private Sub txtSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtSearch.Click
       BindData()
    End Sub

    Private Sub BindData()
        Dim connection As New OleDbConnection("Provider=Microsoft.Jet.OleDb.4.0;Data Source=" + Server.MapPath("~/App_Data/bug_base.mdb"))
        connection.Open()
        Dim sql As String = "SELECT BugID,Status,Priority,Catagory,Application,DueDate,BugTitle FROM new_bug WHERE Status LIKE '%" & Me.txtStatus2.Text & "%'"
        Dim command As New OleDbCommand(sql, connection)
        Dim dataset As New DataSet()
        Dim adapter As New OleDbDataAdapter(command)
        adapter.Fill(dataset)
        adapter.Dispose()

        GridBugList.DataSource = dataset.Tables(0)
        GridBugList.DataBind()

        command.Dispose()
        connection.Close()
    End Sub