/// <summary> /// Delete by primary key /// </summary> /// <param name="keys">primary keys</param> /// <returns>true for successfully deleted</returns> public bool Delete(clsEmployeeKeys keys) { SqlCommand sqlCommand = new SqlCommand(); sqlCommand.CommandText = "dbo.[sp_EMPLOYEE_DeleteByPrimaryKey]"; sqlCommand.CommandType = CommandType.StoredProcedure; // Use connection object of base class sqlCommand.Connection = MainConnection; try { sqlCommand.Parameters.Add(new SqlParameter("@EMP_ID", SqlDbType.Int, 4, ParameterDirection.Input, false, 0, 0, "", DataRowVersion.Proposed, keys.EMP_ID)); MainConnection.Open(); sqlCommand.ExecuteNonQuery(); return(true); } catch (Exception ex) { throw new Exception("clsEmployee::DeleteByKey::Error occured.", ex); } finally { MainConnection.Close(); sqlCommand.Dispose(); } }
/// <summary> /// Select by primary key /// </summary> /// <param name="keys">primary keys</param> /// <returns>clsEmployee business object</returns> public clsEmployee SelectByPrimaryKey(clsEmployeeKeys keys) { SqlCommand sqlCommand = new SqlCommand(); sqlCommand.CommandText = "dbo.[sp_EMPLOYEE_SelectByPrimaryKey]"; sqlCommand.CommandType = CommandType.StoredProcedure; // Use connection object of base class sqlCommand.Connection = MainConnection; try { sqlCommand.Parameters.Add(new SqlParameter("@EMP_ID", SqlDbType.Int, 4, ParameterDirection.Input, false, 0, 0, "", DataRowVersion.Proposed, keys.EMP_ID)); MainConnection.Open(); IDataReader dataReader = sqlCommand.ExecuteReader(); if (dataReader.Read()) { clsEmployee businessObject = new clsEmployee(); PopulateBusinessObjectFromReader(businessObject, dataReader); return(businessObject); } else { return(null); } } catch (Exception ex) { throw new Exception("clsEmployee::SelectByPrimaryKey::Error occured.", ex); } finally { MainConnection.Close(); sqlCommand.Dispose(); } }