gistfile1.cs

private void LoadData(int take, int pageSize)
{
  //somehow return all the objects you need. could be a datatable instead of a list of objects
  List articles = GetAllItems();
  //set total item count
  RowCount = articles.Count;
  var topDocs = (from c in articles select c).Skip(pageSize).Take(take);

  PagedDataSource pagedSrc = new PagedDataSource();
  pagedSrc.DataSource = topDocs;
  pagedSrc.PageSize = itemsPerPage;
  pagedSrc.AllowCustomPaging = true;
  pagedSrc.AllowPaging = true;
  this.Repeater1.DataSource = topDocs;
  this.Repeater1.DataBind();
}