Int64 IMDCityDataAccess.Add(MDCityEntity mDCityEntity, DatabaseOperationType option, TransactionRequired reqTran) { try { long retValues = -99; switch (reqTran) { case TransactionRequired.No: { retValues = Add(mDCityEntity, option); break; } case TransactionRequired.Yes: { retValues = AddTran(mDCityEntity, option); break; } default: { retValues = -99; break; } } return(retValues); } catch (Exception ex) { throw ex; } }
Int64 IMDCityDataAccess.Delete(MDCityEntity mDCityEntity, String filterExpression, DatabaseOperationType option, TransactionRequired reqTran) { try { long retValues = -99; switch (reqTran) { case TransactionRequired.No: { retValues = Delete(mDCityEntity, filterExpression, option); break; } case TransactionRequired.Yes: { retValues = DeleteTran(mDCityEntity, filterExpression, option); break; } default: { retValues = -99; break; } } return(retValues); } catch (Exception ex) { throw ex; } }
private void SaveMDCityEntity() { if (IsValid) { try { MDCityEntity mDCityEntity = BuildMDCityEntity(); Int64 result = -1; if (mDCityEntity.IsNew) { result = FCCMDCity.GetFacadeCreate().Add(mDCityEntity, DatabaseOperationType.Add, TransactionRequired.No); } else { String filterExpression = SqlExpressionBuilder.PrepareFilterExpression(MDCityEntity.FLD_NAME_CityID, mDCityEntity.CityID.ToString(), SQLMatchType.Equal); result = FCCMDCity.GetFacadeCreate().Update(mDCityEntity, filterExpression, DatabaseOperationType.Update, TransactionRequired.No); } if (result > 0) { _CityID = 0; _MDCityEntity = new MDCityEntity(); PrepareInitialView(); BindMDCityList(); if (mDCityEntity.IsNew) { MiscUtil.ShowMessage(lblMessage, "City Information has been added successfully.", false); } else { MiscUtil.ShowMessage(lblMessage, "City Information has been updated successfully.", false); } } else { if (mDCityEntity.IsNew) { MiscUtil.ShowMessage(lblMessage, "Failed to add City Information.", false); } else { MiscUtil.ShowMessage(lblMessage, "Failed to update City Information.", false); } } } catch (Exception ex) { MiscUtil.ShowMessage(lblMessage, ex.Message, true); } } }
private Int64 UpdateTran(MDCityEntity mDCityEntity, String filterExpression, DatabaseOperationType option) { long returnCode = -99; const string SP = "dbo.MDCity_SET"; Database db = DatabaseFactory.CreateDatabase(); using (DbCommand cmd = db.GetStoredProcCommand(SP)) { AddOptionParameter(cmd, option, db); AddOutputParameter(cmd, db); AddFilterExpressionParameter(cmd, filterExpression, db); db.AddInParameter(cmd, "@CityID", DbType.Int64, mDCityEntity.CityID); db.AddInParameter(cmd, "@CountryID", DbType.Int64, mDCityEntity.CountryID); db.AddInParameter(cmd, "@Name", DbType.String, mDCityEntity.Name); db.AddInParameter(cmd, "@IsRemoved", DbType.Boolean, mDCityEntity.IsRemoved); DbConnection connection = db.CreateConnection(); connection.Open(); DbTransaction transaction = connection.BeginTransaction(); try { using (IDataReader reader = db.ExecuteReader(cmd, transaction)) { returnCode = GetReturnCodeFromParameter(cmd); } if (returnCode > 0) { transaction.Commit(); } else { throw new ArgumentException("Error Code." + returnCode.ToString()); } } catch (Exception ex) { transaction.Rollback(); throw ex; } finally { transaction.Dispose(); connection.Close(); connection = null; } } return(returnCode); }
protected void lvMDCity_ItemCommand(object sender, ListViewCommandEventArgs e) { Int64 CityID; Int64.TryParse(e.CommandArgument.ToString(), out CityID); if (CityID > 0) { if (string.Equals(e.CommandName, "EditItem")) { _CityID = CityID; PrepareEditView(); cpeEditor.Collapsed = false; cpeEditor.ClientState = "false"; } else if (string.Equals(e.CommandName, "DeleteItem")) { try { Int64 result = -1; String fe = SqlExpressionBuilder.PrepareFilterExpression(MDCityEntity.FLD_NAME_CityID, CityID.ToString(), SQLMatchType.Equal); MDCityEntity mDCityEntity = new MDCityEntity(); result = FCCMDCity.GetFacadeCreate().Delete(mDCityEntity, fe, DatabaseOperationType.Delete, TransactionRequired.No); if (result == 0) { _CityID = 0; _MDCityEntity = new MDCityEntity(); PrepareInitialView(); BindMDCityList(); MiscUtil.ShowMessage(lblMessage, "City has been successfully deleted.", true); } else { MiscUtil.ShowMessage(lblMessage, "Failed to delete City.", true); } } catch (Exception ex) { MiscUtil.ShowMessage(lblMessage, ex.Message, true); } } } }
private void PrepareEditView() { MDCityEntity mDCityEntity = CurrentMDCityEntity; if (!mDCityEntity.IsNew) { if (ddlCountryID.Items.Count > 0 && mDCityEntity.CountryID != null) { ddlCountryID.SelectedValue = mDCityEntity.CountryID.ToString(); } txtName.Text = mDCityEntity.Name.ToString(); chkIsRemoved.Checked = mDCityEntity.IsRemoved; btnSubmit.Text = "Update"; btnAddNew.Visible = true; } }
private Int64 Update(MDCityEntity mDCityEntity, String filterExpression, DatabaseOperationType option) { long returnCode = -99; const string SP = "dbo.MDCity_SET"; using (DbCommand cmd = Database.GetStoredProcCommand(SP)) { AddOptionParameter(cmd, option); AddOutputParameter(cmd); AddFilterExpressionParameter(cmd, filterExpression); Database.AddInParameter(cmd, "@CityID", DbType.Int64, mDCityEntity.CityID); Database.AddInParameter(cmd, "@CountryID", DbType.Int64, mDCityEntity.CountryID); Database.AddInParameter(cmd, "@Name", DbType.String, mDCityEntity.Name); Database.AddInParameter(cmd, "@IsRemoved", DbType.Boolean, mDCityEntity.IsRemoved); using (IDataReader reader = Database.ExecuteReader(cmd)) { returnCode = GetReturnCodeFromParameter(cmd); switch (returnCode) { case SqlConstants.DB_STATUS_CODE_DATAALREADYEXIST: { throw new ArgumentException("MDCityEntity already exists. Please specify another MDCityEntity."); } case SqlConstants.DB_STATUS_CODE_DATAUPDATEDFROMOTHERSESSION: { throw new ArgumentException("MDCityEntity data already updated from different session."); } case SqlConstants.DB_STATUS_CODE_FAIL_OPERATION: { throw new ArgumentException("MDCityEntity already exists. Please specify another MDCityEntity."); } } } } return(returnCode); }
private MDCityEntity BuildMDCityEntity() { MDCityEntity mDCityEntity = CurrentMDCityEntity; if (ddlCountryID.Items.Count > 0) { if (ddlCountryID.SelectedValue == "0") { } else { mDCityEntity.CountryID = Int64.Parse(ddlCountryID.SelectedValue); } } mDCityEntity.Name = txtName.Text.Trim(); mDCityEntity.IsRemoved = chkIsRemoved.Checked; return(mDCityEntity); }
protected void btnAddNew_Click(object sender, EventArgs e) { _CityID = 0; _MDCityEntity = new MDCityEntity(); PrepareInitialView(); }
Int64 IMDCityFacade.Delete(MDCityEntity mDCityEntity, String filterExpression, DatabaseOperationType option, TransactionRequired reqTran) { return(DataAccessFactory.CreateMDCityDataAccess().Delete(mDCityEntity, filterExpression, option, reqTran)); }
Int64 IMDCityFacade.Add(MDCityEntity mDCityEntity, DatabaseOperationType option, TransactionRequired reqTran) { return(DataAccessFactory.CreateMDCityDataAccess().Add(mDCityEntity, option, reqTran)); }