public void LoadDocuments(int offset) { ExecuteCompleted callback = delegate(string response, ExecuteResult executeResult) { Loading.HideLoading(DocumentList); if (!DataService.HandleExecute(response, executeResult)) { return; } var root = response.ToXElement(); if (root == null) { return; } DocumentList.Load(root, offset); }; Loading.ShowLoading(DocumentList); Site.DataService.ExecuteAsync("Indexes.GetDocuments", callback, IndexName, FieldName, Term, offset.ToString()); }