//Helper for refreshing List of Patients private void HelperRefreshListOfPatient() { List <Patients> FilteringPatient = new List <Patients>(); var dalgetallpatients = bll.BllGetAllPatient().ToList(); ResultOfReadingFromDB = false; foreach (var item in dalgetallpatients) { Patients ListOfPatients = new Patients() { PatientId = item.Pat_Id, LastName = item.Pat_LastName, FirstName = item.Pat_FirstName, MiddleName = item.Pat_MiddleName, ConvertedBirthDate = item.Pat_ConvertedBirthDate.Trim(), CellPhone = item.Pat_CellPhone, Adress = item.Pat_Adress, JobPlace = item.Pat_JobPlace, Email = item.Pat_Email, Note = item.Pat_Note }; FilteringPatient.Add(ListOfPatients); } ListOfPatientFromDB = FilteringPatient; }