foreach (DataRow lcDataRow in lcData.Rows){
  WebExpanderItem lcItem = new WebExpanderItem();
  lcItem.Header = lcDataRow["username"].ToString();
  TemplateBuilder content = new TemplateBuilder();
  ///Snipped out the building of the template.
  lcItem.ContentTemplate = content;
  lcItem.Name = lcDataRow["username"].ToString();
  WebExpander1.Items.Add(lcItem);
}

The above code is very similar to what I am attempting to achieve.

I have snipped out the actual building of the template as this seems irrelevant. It doesn’t matter how I do it, using samples, loadtemplate() etc...

The end result is an empty header and content for each item from the database.

Let me know if you need more specific details and don’t apologise for helping me! I am so very grateful!

Thanks.