/// <summary>
 /// get list of CTemplate_method_ah by field
 /// </summary>
 /// <param name="fieldName">field name</param>
 /// <param name="value">value</param>
 /// <returns>list</returns>
 public List<CTemplate_method_ah> GetAllBy(CTemplate_method_ah.CTemplate_method_ahFields fieldName, object value)
 {
     return _dataObject.SelectByField(fieldName.ToString(), value);  
 }
 /// <summary>
 /// delete CTemplate_method_ah by field.
 /// </summary>
 /// <param name="fieldName">field name</param>
 /// <param name="value">value</param>
 /// <returns>true for successfully deleted</returns>
 public bool Delete(CTemplate_method_ah.CTemplate_method_ahFields fieldName, object value)
 {
     return _dataObject.DeleteByField(fieldName.ToString(), value); 
 }