IN Sample.aspx
=================
<script src="http://ajax.aspnetcdn.com/ajax/jquery/jquery-1.8.0.js" type="text/javascript"></script>
<script src="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.22/jquery-ui.js"></script>
<link rel="Stylesheet" href="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.10/themes/redmond/jquery-ui.css" />
<script type="text/javascript">
$(function () {
$(".drag_drop_grid").sortable({
items: 'tr:not(tr:first-child)',
cursor: 'crosshair',
connectWith: '.drag_drop_grid',
axis: 'y',
dropOnEmpty: true,
receive: function (e, ui) {
$(this).find("tbody").append(ui.item);
}
});
$("[id*=gvDest] tr:not(tr:first-child)").remove();
});
</script>
<%--<style type="text/css">
.GridSrc td
{
background-color: #A1DCF2;
color: black;
font-size: 10pt;
font-family:Arial;
line-height: 200%;
cursor: pointer;
width:100px
}
.GridSrc th
{
background-color: #3AC0F2;
color: White;
font-family:Arial;
font-size: 10pt;
line-height: 200%;
width:100px;
}
.GridDest td
{
background-color: #eee !important;
color: black;
font-family:Arial;
font-size: 10pt;
line-height: 200%;
cursor: pointer;
width:100px
}
.GridDest th
{
background-color: #6C6C6C !important;
color: White;
font-family:Arial;
font-size: 10pt;
line-height: 200%;
width:100px
}
</style>--%>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="gvSource" runat="server" CssClass="drag_drop_grid GridSrc" AutoGenerateColumns="False" CellPadding="4" ForeColor="#333333" GridLines="None">
<AlternatingRowStyle BackColor="White" />
<Columns>
<asp:BoundField DataField="CountryId" HeaderText="CountryId" />
<asp:BoundField DataField="CountryName" HeaderText="CountryName" />
</Columns>
<EditRowStyle BackColor="#2461BF" />
<FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="#EFF3FB" />
<SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
<SortedAscendingCellStyle BackColor="#F5F7FB" />
<SortedAscendingHeaderStyle BackColor="#6D95E1" />
<SortedDescendingCellStyle BackColor="#E9EBEF" />
<SortedDescendingHeaderStyle BackColor="#4870BE" />
</asp:GridView>
<br />
<asp:GridView ID="gvDest" runat="server" CssClass="drag_drop_grid GridDest" AutoGenerateColumns="False" BackColor="White" BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px" CellPadding="4" ForeColor="Black" GridLines="Horizontal">
<Columns>
<asp:BoundField DataField="CountryId" HeaderText="CountryId" />
<asp:BoundField DataField="CountryName" HeaderText="CountryName" />
</Columns>
<FooterStyle BackColor="#CCCC99" ForeColor="Black" />
<HeaderStyle BackColor="#333333" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="White" ForeColor="Black" HorizontalAlign="Right" />
<SelectedRowStyle BackColor="#CC3333" Font-Bold="True" ForeColor="White" />
<SortedAscendingCellStyle BackColor="#F7F7F7" />
<SortedAscendingHeaderStyle BackColor="#4B4B4B" />
<SortedDescendingCellStyle BackColor="#E5E5E5" />
<SortedDescendingHeaderStyle BackColor="#242121" />
</asp:GridView>
</div>
</form>
</body>
IN Sample.aspx.cs
====================
if (!Page.IsPostBack)
{
con.Open();
cmd = new SqlCommand();
cmd.Connection = con;
cmd.CommandText = "select * from Country";
cmd.ExecuteNonQuery();
da = new SqlDataAdapter(cmd);
dt = new DataTable();
da.Fill(dt);
gvSource.UseAccessibleHeader = true;
gvSource.DataSource = dt;
gvSource.DataBind();
dt.Rows.Clear();
dt.Rows.Add();
gvDest.DataSource = dt;
gvDest.DataBind();
}