The invoice class is the topmost class in the Web store application around which most of the others are centered.

It's the main interface to the developer working with the Web Store as it acts as a high level object through which you can reach the various other objects including the lineitems and customer objects.

Most operations in the store are managed through invoice objects.

The underlying table is wws_invoice.

Namespace: Westwind.WebStore Inherits: wwBusiness

System.Object
  Westwind.BusinessObjects.wwBusiness
    Westwind.BusinessObjects.wwBusiness<InvoiceEntity>
      Westwind.WebStore.busInvoice

public class busInvoice : wwBusiness<InvoiceEntity>

Class Members

Member		Description
	Constructor
	Customer	Customer business object reference
	LineItems	Lineitems business object reference.
	ShipInfo	Sub object - contains information about how this item is to be shipped or not shipped. Properties can be set here and then used in the CalculateShipping() method to calculate a shipping total when complete invoice information is not available (such as on a Web page)
	SubTotal	Internally calculated Subtotal value that is otherwise not stored in the data itself.
	TemporaryLineItems	Determines if we're accessing temporary lineitems. Use for Web while no customer info is available and the invoice isn't finalized yet.
	UpdateInventoryOnDelete	Determines whether inventory is updated when an invoice is deleted. This flag can be set when purging invoices to avoid updating the inventory.
	AddPoCharge	Adds a POCHARGE item to a the invoice lineitems public void AddPoCharge( bool Remove );
	ApplyPromoCodes	Applies on or more promo codes to an order public virtual bool ApplyPromoCodes( string Codes );
	CalculateShipping	Calculates the shipping for the invoice. The method returns the shipping total as well as updating the InvTotal field in the current DataRow. public virtual decimal CalculateShipping();
	CalculateTax	Default behavior: Calculates any state tax for the state specified using the designated Tax Rate from the configuration settings. Assume: Current Invoice record is set. public virtual decimal CalculateTax();
	CanAutoConfirm	This method checks to see if the current invoice is capable of being confirmed electronically by checking each lineitem and its regauto flag. public virtual bool CanAutoConfirm();
	CheckStockForLineItems	Checks the stock of each of the lineitmes public bool CheckStockForLineItems()
	ClearCreditCardNumbers	Removes the Credit Card Numbers for all entries that have been processed public int ClearCreditCardNumbers();
	Delete	Deletes the current invoice and associated lineitems. public virtual bool Delete( int InvPk );
	GetAddress	Returns address information as a string public string GetAddress( bool IsShipping ); public string GetAddress();
	GetHiddenCC	Returns a CC number as a partially hidden CC number. public string GetHiddenCC();
	GetInvoiceListByCustomer	Returns a list of invoices for a given customer public int GetInvoiceListByCustomer( int CustPk, string FieldList, string Filter, string CursorName );
	GetTypedDataRow	The following code is optional. The wws_ object is generated using the DataContainer Generator tool. public InvoiceEntity GetTypedDataRow( bool LoadColumns ); public InvoiceEntity GetTypedDataRow();
	HtmlLineItems	Displays an invoice's lineitems as HTML in a variety of formats public string HtmlLineItems( int LinkMode, bool Totals );
	InvoiceTotal	Totals the invoice by summing up the lineitems and updating the Invoice total fields of the table. Assume: this.CountryId and this.State can be set externally to avoid Customer object requirement public decimal InvoiceTotal( bool NoShippingCalculation ); public decimal InvoiceTotal();
	Load	Override to load invoice, lineitems and customer objects public virtual bool Load( int Pk );
	LoadByInvNo	Loads an invoice by Invoice Number rather than by Pk public bool LoadByInvNo( string InvNo );
	LoadCustomer	Loads the customer record associated with this invoice by Pk public virtual bool LoadCustomer( int CustPk );
	LoadEmptyInvoiceEntity	public InvoiceEntity LoadEmptyInvoiceEntity();
	LoadInvoiceEntity	Retrieves an invoice entity object that contains child objects for Customer and LineItems public InvoiceEntity LoadInvoiceEntity( int InvPk );
	LoadLineItems	Loads the lineitems into the invoice public virtual bool LoadLineItems( int InvPk ); public virtual bool LoadLineItems();
	MaintInvoiceList	Returns an invoice list used for displaying on the Admin page. Retrieves data from the invoice and customer objects. public int MaintInvoiceList( string CursorName ); public int MaintInvoiceList( string Filter, int MaxCount, string CursorName, IDbDataParameter[] Parameters ); public int MaintInvoiceList( int MaxCount, string CursorName );
	New	Overridden to provide support for the invoice/customer/lineitems hierarchy. public bool New( bool NoNewId, int CustPk ); public virtual bool New( bool NoNewId );
	ProcessCreditCard	Processes credit cards for the provider set in App.Configuration.CCMerchant Works with the WebStoreConfig settings for setting the appropriate processing parameters: CCAccessPointUrl CCMerchantId CCReferingOrderUrl All other values are retrieved from the current invoice. public bool ProcessCreditCard();
	PurgeInvoicesByDate	Purges invoices after a provided date. public int PurgeInvoicesByDate( DateTime PurgeBefore );
	Save	Saves the current invoice by reading the lineitems from the temporary lineitems and copying them to real lineitems. public bool Save( bool SaveFromTemporaryLineItems ); public virtual bool Save();
	SaveInvoiceEntity	public bool SaveInvoiceEntity( InvoiceEntity Inv );
	SearchInvoices	Runs an invoice search and returns the results. Uses an InvoiceSearch structure for parameters public int SearchInvoices( InvoiceSearch InvSearch, string Tablename );
	SendEmail	Sends an email. public bool SendEmail( string Subject, string MessageText, string ContentType, string Recipient ); public bool SendEmail( string Subject, string MessageText, string ContentType );
	SendEmailConfirmation	Sends a Confirmation email for the order by looping through all the lineitems and sending the confirmation notice from each. public bool SendEmailConfirmation();
	UpdateShippingAddress	Copies data from an ShippingAddress object to the current invoice public void UpdateShippingAddress( busShippingAddress ShippingAddress );
	Validate	Validates the invoice. Checks for Invalid CC card info. Note customer object is not recursively validated - this must be performed separately. public virtual bool Validate();
	LineItemCount

Requirements

Namespace: Westwind.WebStore
Assembly: westwind.webstore.business.dll