Edit.Save C# (CSharp) Method

    Wiki.Page Save()
    {
        // Get the slashes correct and trim it
        txtPath.Text = txtPath.Text.Replace('\\', '/').Trim();
        // Ensure they start with a slash
        if (!txtPath.Text.StartsWith("/")) txtPath.Text = "/" + txtPath.Text;

        // Ensure its a unique name
        String path = txtPath.Text;
        string newurlpath = Wiki.Page.PathToUrlPath(path);
        // Are they renaming it? If so, check for dupes
        if (urlpath.ToLower() != newurlpath.ToLower()) {
          int uniqCount = 2;
          while (DbServices.PageExistsWithUrlpath(newurlpath)) {
        path = txtPath.Text + " " + uniqCount.ToString();
        newurlpath = Wiki.Page.PathToUrlPath(path);
        uniqCount++;
          }
        }

        Wiki.Page page = DbServices.FindPageByUrlpath(urlpath);
        page.path = path;
        page.contents = txtRichEditor.Text.Trim();
        page.author = Auth.UserName;
        page.Save();

        return page;
    }

 private void ReturnFile(Edit e, string region)
 {
     Response.Clear();
     Response.ContentType = "application/octet-stream";
     Response.AddHeader("Content-Disposition", string.Format("attachment;filename={0}.DAT", e.Name.ToUpper()));
     byte[] data = File.ReadAllBytes(Server.MapPath(string.Format("/dats/{0}/{1}.DAT", region, e.ID)));
     Response.OutputStream.Write(data, 0, data.Length);
     Response.Flush();
     Response.Close();
     e.Downloads++;
     e.Save();
 }