how can I convert gridview to list view in this code

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim CheckBoxArray As ArrayList If ViewState("CheckBoxArray") IsNot Nothing Then CheckBoxArray = DirectCast(ViewState("CheckBoxArray"), ArrayList) Else CheckBoxArray = New ArrayList() End If Dim c As New ContCLS If Not IsPostBack Then 'Bind Your Grid Here Dim dt As DataTable = c.find() GVCont.DataSource = dt GVCont.DataBind() End If If Page.IsPostBack Then ' this code for stay checked true if checked when go to next page Dim CheckBoxIndex As Integer Dim CheckAllWasChecked As Boolean = False Dim chkAll As CheckBox = DirectCast(GVCont.HeaderRow.Cells(0).FindControl("ChbALL"), CheckBox) Dim checkAllIndex As String = "ChbALL-" & GVCont.PageIndex If chkAll.Checked Then If CheckBoxArray.Inde ...