Editor.aspx.cs

protected void Button1_Click(object sender, EventArgs e)
{
    // save the document to a string variable
    var RTFDocument = String.Empty;
    TextControl1.SaveText(out RTFDocument,
        TXTextControl.Web.StringStreamType.RichTextFormat);

    // create a new WebRequest
    WebRequest request = WebRequest.Create(
        "http://" + Request.Url.Authority + "/Home/SaveTemplate");

    // set the POST data
    var postData = "documentName=" + TextBox1.Text;
        postData += "&document=" + RTFDocument;
    
    // encode the data as an byte[] array
    var data = Encoding.ASCII.GetBytes(postData);

    // set the method, content type and length
    request.Method = "POST";
    request.ContentType = "application/x-www-form-urlencoded";
    request.ContentLength = data.Length;

    // write the data to the request stream
    using (var stream = request.GetRequestStream())
    {
        stream.Write(data, 0, data.Length);
    }

    // get response from HttpPost method
    WebResponse response = (HttpWebResponse)request.GetResponse();

    // read the data and check for return value "True"
    var dataStream = response.GetResponseStream();
    StreamReader reader = new StreamReader(dataStream);

    string sReturnValue = reader.ReadToEnd();

    if (sReturnValue == "True")
        lblInfo.Visible = true;
}