Question

I am using Querystring to pass values from one page to other. I am tring to implement encoding and decoding using the Server.UrlDecode and urlEncode.

Query string returns a null value, but I can check the values are been sent in URL.

The two pages are:

QueryString.aspx

protected void Page_Load(object sender, EventArgs e)
{


}
protected void Button1_Click(object sender, EventArgs e)
{
    string id = "1";
    string name = "aaaa";

    string url = string.Format("QueryStringValuesTransfer.aspx?{0}&{1}", Server.UrlEncode(id), Server.UrlEncode(name));


    Response.Redirect(url);
}

;;

In another page :

QueryStringValuesTransfer.aspx:

 public partial class QueryStringValuesTransfer : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        string id1 = Server.UrlDecode(Request.QueryString["id"]);
        string name1 = Server.UrlDecode(Request.QueryString["name"]);
        Response.Write(id1 + name1);

    }

}

---

I am get null values in the id1 and name1.

Any help please..

Answer 1

Change this line:

string url = string.Format("QueryStringValuesTransfer.aspx?id={0}&name={1}", Server.UrlEncode(id), Server.UrlEncode(name));