Default.aspx
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="Gvurl" runat="server" AutoGenerateSelectButton="True" AutoGenerateColumns="false"
onselectedindexchanging="GvDept_SelectedIndexChang ing" Width="227px">
</asp:GridView>
</div>
</form>
</body>
</html>
.CS
protected void Page_Load(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection( @"Data Source=<>;Initial Catalog=productdb;Persist Security Info=True;User ID=<>;Password=<>");
SqlDataAdapter da = new SqlDataAdapter("select * from redirecturl", con);
DataSet ds = new DataSet();
da.Fill(ds, "redirecturl");
Gvurl.DataSource = ds.Tables["redirecturl"];
Gvurl.DataBind();
Gvurl.DataKeyNames = new string[] { "customerid" };
}
protected void GvDept_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
{
Gvurl.SelectedIndex = e.NewSelectedIndex;
string Dno = Gvurl.SelectedValue.ToString();
Response.Redirect("~/QueryStringParams2.Aspx?TagId="+Dno);
}
QueryStringParams2.Aspx
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script>
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GvRed" runat="server"
EmptyDataText="There Are No Employees In Selected Department"
AutoGenerateColumns="false" Width="99px">
<%--<Columns>
<asp:TemplateField HeaderText="Redirect URL">
<ItemTemplate>
<a href='<%#Eval("coupounurl") %>'><%#Eval("coupounurl")%></a>
</ItemTemplate>
</asp:TemplateField>
</Columns>--%>
</asp:GridView>
<br />
</div>
</form>
</body>
</html>
.CS
public partial class QueryStringParams2 : System.Web.UI.Page
{
String URL = "";
protected void Page_Load(object sender, EventArgs e)
{
string Dno = Request.QueryString["TagId"];
SqlConnection con = new SqlConnection( @"Data Source=<>;Initial Catalog=productdb;Persist Security Info=True;User ID=<>;Password=<>");
SqlCommand cmd = new SqlCommand("select coupounurl from redirecturl where customerid=" + Dno, con);
con.Open();
SqlDataReader dr = cmd.ExecuteReader();
GvRed.DataSource = dr;
GvRed.DataBind();
dr.Close();
object drReader = cmd.ExecuteScalar();
if (drReader != null)
{
URL = drReader.ToString();
}
con.Close();
if (!String.IsNullOrEmpty(URL))
{
Response.Write("<script language='javascript'>window.open('" + URL + "','_newtab');</script>");
}
}
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