/// <summary>
 /// Added on March 18
 /// </summary>
 /// <param name="col">Column Name</param>
 /// <param name="param">Column Value</param>
 public void ShowFilteredList(string col, string param)
 {
     medicalRecordHandler = new AnimalMedicalRecordsHandler();
     dataGrid.ItemsSource = medicalRecordHandler.GetAnimalMedicalRecords(col, param);
 }
        public void Refresh()
        {
            medicalRecordHandler = new AnimalMedicalRecordsHandler();

            dataGrid.ItemsSource = medicalRecordHandler.GetAnimalMedicalRecords();
        }