/// <summary> /// [To be supplied.] /// </summary> /// <returns>[To be supplied.]</returns> public bool Refresh() { this.displayName = null; this.col_CompanyNameWasUpdated = false; this.col_CompanyNameWasSet = false; this.col_CompanyName = System.Data.SqlTypes.SqlString.Null; this.col_ContactNameWasUpdated = false; this.col_ContactNameWasSet = false; this.col_ContactName = System.Data.SqlTypes.SqlString.Null; this.col_TitleIdWasUpdated = false; this.col_TitleIdWasSet = false; this.col_TitleId = System.Data.SqlTypes.SqlInt32.Null; this.col_AddressWasUpdated = false; this.col_AddressWasSet = false; this.col_Address = System.Data.SqlTypes.SqlString.Null; this.col_CityWasUpdated = false; this.col_CityWasSet = false; this.col_City = System.Data.SqlTypes.SqlString.Null; this.col_PostalCodeWasUpdated = false; this.col_PostalCodeWasSet = false; this.col_PostalCode = System.Data.SqlTypes.SqlString.Null; this.col_PhoneWasUpdated = false; this.col_PhoneWasSet = false; this.col_Phone = System.Data.SqlTypes.SqlString.Null; this.col_EmailWasUpdated = false; this.col_EmailWasSet = false; this.col_Email = System.Data.SqlTypes.SqlString.Null; this.col_WebAddressWasUpdated = false; this.col_WebAddressWasSet = false; this.col_WebAddress = System.Data.SqlTypes.SqlString.Null; this.col_FaxWasUpdated = false; this.col_FaxWasSet = false; this.col_Fax = System.Data.SqlTypes.SqlString.Null; this.col_ActiveWasUpdated = false; this.col_ActiveWasSet = false; this.col_Active = System.Data.SqlTypes.SqlBoolean.Null; bool alreadyOpened = false; Params.spS_Customers Param = new Params.spS_Customers(true); Param.CommandTimeOut = this.selectCommandTimeOut; switch (this.lastKnownConnectionType) { case Bob.DataClasses.ConnectionType.ConnectionString: Param.SetUpConnection(this.connectionString); break; case Bob.DataClasses.ConnectionType.SqlConnection: Param.SetUpConnection(this.sqlConnection); alreadyOpened = (this.sqlConnection.State == System.Data.ConnectionState.Open); break; case Bob.DataClasses.ConnectionType.SqlTransaction: Param.SetUpConnection(this.sqlTransaction); break; } if (!this.col_CustomerID.IsNull) { Param.Param_CustomerID = this.col_CustomerID; } System.Data.SqlClient.SqlDataReader sqlDataReader = null; SPs.spS_Customers Sp = new SPs.spS_Customers(false); if (Sp.Execute(ref Param, out sqlDataReader)) { if (sqlDataReader.Read()) { if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_CompanyName.ColumnIndex)) { this.col_CompanyName = sqlDataReader.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_CompanyName.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_ContactName.ColumnIndex)) { this.col_ContactName = sqlDataReader.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_ContactName.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_TitleId.ColumnIndex)) { this.col_TitleId = sqlDataReader.GetSqlInt32(SPs.spS_Customers.Resultset1.Fields.Column_TitleId.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Address.ColumnIndex)) { this.col_Address = sqlDataReader.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Address.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_City.ColumnIndex)) { this.col_City = sqlDataReader.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_City.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_PostalCode.ColumnIndex)) { this.col_PostalCode = sqlDataReader.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_PostalCode.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Phone.ColumnIndex)) { this.col_Phone = sqlDataReader.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Phone.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Email.ColumnIndex)) { this.col_Email = sqlDataReader.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Email.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_WebAddress.ColumnIndex)) { this.col_WebAddress = sqlDataReader.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_WebAddress.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Fax.ColumnIndex)) { this.col_Fax = sqlDataReader.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Fax.ColumnIndex); } if (!sqlDataReader.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Active.ColumnIndex)) { this.col_Active = sqlDataReader.GetSqlBoolean(SPs.spS_Customers.Resultset1.Fields.Column_Active.ColumnIndex); } if (sqlDataReader != null && !sqlDataReader.IsClosed) { sqlDataReader.Close(); } CloseConnection(Sp.Connection, alreadyOpened); this.recordIsLoaded = true; return(true); } else { if (sqlDataReader != null && !sqlDataReader.IsClosed) { sqlDataReader.Close(); } CloseConnection(Sp.Connection, alreadyOpened); this.recordIsLoaded = false; return(false); } } else { if (sqlDataReader != null && !sqlDataReader.IsClosed) { sqlDataReader.Close(); } CloseConnection(Sp.Connection, alreadyOpened); throw new Bob.DataClasses.CustomException(Param, "Bob.BusinessComponents.Customer", "Refresh"); } }
/// <summary> /// Allows you to load a specific record of the [Customers] table. /// </summary> /// <param name="col_CustomerID">Customer unique identifier</param> public bool Refresh(System.Data.SqlTypes.SqlInt32 col_CustomerID) { bool Status; Reset(); if (col_CustomerID.IsNull) { throw new ArgumentNullException("col_CustomerID", "The primary key 'col_CustomerID' can not have a Null value!"); } this.col_CustomerID = col_CustomerID; this.Param.Reset(); this.Param.Param_CustomerID = this.col_CustomerID; System.Data.SqlClient.SqlDataReader DR; SPs.spS_Customers SP = new SPs.spS_Customers(false); if (SP.Execute(ref this.Param, out DR)) { Status = false; if (DR.Read()) { if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_CompanyName.ColumnIndex)) { this.col_CompanyName = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_CompanyName.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_ContactName.ColumnIndex)) { this.col_ContactName = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_ContactName.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_TitleId.ColumnIndex)) { this.col_TitleId = DR.GetSqlInt32(SPs.spS_Customers.Resultset1.Fields.Column_TitleId.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Address.ColumnIndex)) { this.col_Address = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Address.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_City.ColumnIndex)) { this.col_City = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_City.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_PostalCode.ColumnIndex)) { this.col_PostalCode = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_PostalCode.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Phone.ColumnIndex)) { this.col_Phone = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Phone.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Email.ColumnIndex)) { this.col_Email = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Email.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_WebAddress.ColumnIndex)) { this.col_WebAddress = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_WebAddress.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Fax.ColumnIndex)) { this.col_Fax = DR.GetSqlString(SPs.spS_Customers.Resultset1.Fields.Column_Fax.ColumnIndex); } if (!DR.IsDBNull(SPs.spS_Customers.Resultset1.Fields.Column_Active.ColumnIndex)) { this.col_Active = DR.GetSqlBoolean(SPs.spS_Customers.Resultset1.Fields.Column_Active.ColumnIndex); } Status = true; } if (DR != null && !DR.IsClosed) { DR.Close(); } if (CloseConnectionAfterUse && SP.Connection != null && SP.Connection.State == System.Data.ConnectionState.Open) { SP.Connection.Close(); SP.Connection.Dispose(); } return(Status); } else { if (DR != null && !DR.IsClosed) { DR.Close(); } if (CloseConnectionAfterUse && SP.Connection != null && SP.Connection.State == System.Data.ConnectionState.Open) { SP.Connection.Close(); SP.Connection.Dispose(); } throw new Bob.DataClasses.CustomException(this.Param, "Bob.AbstractClasses.Abstract_Customers", "Refresh"); } }
/// <summary> /// Load or reloads a subset of the chosen resultset returned by the stored procedure. /// You can specify which record you want to be checked by default. /// </summary> /// <param name="PrimaryKey">Primary key of the record you want to be selected by default.</param> /// <param name="startRecord">The zero-based record number to start with.</param> /// <param name="maxRecords">The maximum number of records to retrieve.</param> public void RefreshData(object PrimaryKey, int startRecord, int maxRecords) { this.CreateControl(); if (this.LastKnownConnectionType == Bob.DataClasses.ConnectionType.None) { throw new InvalidOperationException("You must call the 'Initialize' method before calling this method."); } this.param = new Params.spS_Customers(); switch (this.LastKnownConnectionType) { case Bob.DataClasses.ConnectionType.ConnectionString: this.param.SetUpConnection(this.connectionString); break; case Bob.DataClasses.ConnectionType.SqlConnection: this.param.SetUpConnection(this.sqlConnection); break; } this.param.CommandTimeOut = this.commandTimeOut; if (!this.param_CustomerID.IsNull) { this.param.Param_CustomerID = this.param_CustomerID; } if (!this.param_TitleId.IsNull) { this.param.Param_TitleId = this.param_TitleId; } System.Data.DataSet DS = null; SPs.spS_Customers SP = new SPs.spS_Customers(); if (SP.Execute(ref this.param, ref DS, startRecord, maxRecords)) { this.BeginUpdate(); this.bindingInProgress = true; this.DataSource = DS.Tables[this.tableName].DefaultView; this.ValueMember = this.valueMember; this.DisplayMember = this.displayMember; this.bindingInProgress = false; if (PrimaryKey != null) { this.SelectedValue = PrimaryKey; } else { base.OnSelectedIndexChanged(EventArgs.Empty); } this.EndUpdate(); SP.Dispose(); } else { SP.Dispose(); throw new Bob.DataClasses.CustomException(this.param, "WinListBoxCustom_spS_Customers", "RefreshData"); } }