public bool CreateExperiment(ExperimentsInfo experimentInfo) { try { using (WanTaiEntities entities = new WanTaiEntities()) { entities.AddToExperimentsInfoes(experimentInfo); entities.SaveChanges(); return(true); } } catch (Exception ex) { string errorMessage = ex.Message + System.Environment.NewLine + ex.StackTrace; LogInfoController.AddLogInfo(LogInfoLevelEnum.Error, errorMessage, SessionInfo.LoginName, this.GetType().Name, SessionInfo.ExperimentID); return(false); } }