C#

textBoxSaveToFolder + (\) or ("\") or "\" 

wc.DownloadFileAsync(new Uri(sFiles.Trim()), String.Format(textBoxSaveToFolder.Text + "{0}.xml", ("omgang=") + i, Path.GetExtension(sFiles)));


private void btnFolder_Click(object sender, EventArgs e)
{
if (folderBrowserDialog1.ShowDialog() == DialogResult.OK) 
{
textBoxSaveToFolder.Text = folderBrowserDialog1.SelectedPath;
}
}

private static void WriteArchive(string document, MessageType outboundInfo, string filePath)
{
    try
    {
        WebRequest request = UNCResource("~data/ApplicationSettings.xml");
        //File.CreateText(???)
        TextWriter writer = null;
        string fileName = outboundInfo.FileName;
        writer = new StreamWriter(filePath + fileName);
        request.
        writer.Write(document);
        writer.Close();
    }
    catch (Exception ex)
    {
        throw ex;
    }
}
private static WebRequest UNCResource(string configurationLocation)
{
   XmlDocument configuration = (new XmlDocument().Load(configurationLocation));
   NetworkCredential credentials = GetNetworkCredentials(configuration);
   return UNCResource(ref credentials, configuration);
}
private static WebRequest UNCResource(ref NetworkCredential credentials, XmlDocument configuration, Destination destination)
{
    CredentialCache cache = new CredentialCache();
    string destinationUri = String.Empty;
    switch (destination)
    {
        case Destination.Archive:
            {
                destinationUri = configuration.DocumentElement.SelectSingleNode("fileArchiveLocation").InnerText;
                break;
            }
        case Destination.Outbound:
            {
                destinationUri = configuration.DocumentElement.SelectSingleNode("fileSaveLocation").InnerText;
                break;
            }
    }
    cache.Add(new Uri(destinationUri), "Basic", credentials);
    WebRequest server = WebRequest.Create(destinationUri);
    server.Credentials = cache;
    return server;
}
private static NetworkCredential GetNetworkCredentials(XmlDocument configuration)
{

    XmlNode userNameNode = configuration.DocumentElement.SelectSingleNode("username");
    XmlNode passwordNode = configuration.DocumentElement.SelectSingleNode("password");
    XmlNode domainNode = configuration.DocumentElement.SelectSingleNode("domain");

    return new NetworkCredential(userNameNode.InnerText, passwordNode.InnerText);
}

<asp:DataList id="ItemsList" 
                    runat="server"
                    ...>
                <ItemTemplate>
                        <asp:LinkButton id="btnEdit" 
                                Text="Edit" 
                                CommandName="Edit"
                                runat="server"/></td&g
                </ItemTemplate>
                <EditItemTemplate>
                        // EDIT FIELDS GO HERE                
                </EditItemTemplate>
                <FooterTemplate>
                        <asp:DropDownList ID="ddlDescAdd"
                        Runat="server" Width="280px" /> 
                        <asp:LinkButton id="btnAdd" 
                                Text="Add" 
                                CommandName="Insert" 
                                runat="server" /> </td>
                </FooterTemplate>
              </asp:DataList>