private void GetTrainings() { try { using (DataClassesDataContext data = new DataClassesDataContext()) { var listTraining = data.GetTrainingNews(AspNetPager1.StartRecordIndex, AspNetPager1.EndRecordIndex).ToList(); rptTrainingList.DataSource = listTraining; rptTrainingList.DataBind(); } } catch (Exception ex) { // error message here } }