title: Sitecore sorting by created date issue
body: <p>I am having trouble figuring out how I can sort a list of items in descending order according to their created date (I know Sitecore allows for sorting items in ascending order by their created date). I'm still pretty new with Sitecore, so I'm not sure what to do...Any suggestions would be helpful!</p>
  
  <pre><code> Item[] BlogPosts = HomeItem.Axes.SelectItems(@"child::*[@@templatename='BlogComment']");
  
              if (BlogPosts != null)
              {
  
                  DataSet ds = new DataSet();
                  DataTable posts = ds.Tables.Add("posts");
  
                  posts.Columns.Add("PostName", Type.GetType("System.String"));
                  posts.Columns.Add("DateCreated", Type.GetType("System.String"));
                  posts.Columns.Add("PostComment", Type.GetType("System.String"));
  
                  foreach(Item PostItem in BlogPosts)
                  {
                      DataRow dr = posts.NewRow();
  
                      dr["PostName"] = PostItem.Fields["Name"].Value;
                      dr["DateCreated"] = PostItem.Statistics.Created;
                      dr["PostComment"] = PostItem.Fields["Comment"].Value;
  
                      posts.Rows.Add(dr);
                  }
                  commentsListRptr.DataSource = ds;//this is a repeater I'm using to show the data
                  commentsListRptr.DataMember = "posts";
                  commentsListRptr.DataBind();
              }
  </code></pre>