Class wwXML (Low Level Methods)

The low level methods of this class make it possible to build custom XML and string together multiple objects and cursors into a single XML document. There are two sets of routines for both cursor and object creation imports consisting of to export and two import routines. Each routine deals with one individidual object block (the structure or the data) and can be exported and parsed individually.

Output Methods

* CreateDataStructureXML * CreateCursorXML * CreateObjectStructureXML * CreateObjectXML * CreateArrayXML * CreateCollectionXML

Input Methods

* ParseXMLToCursor * BuildCursorFromXML * ParseXMLToObject * BuildObjectFromXML * ParseXMLToCollection * ParseXMLToArray

Class Members

Member		Description
	CreateDataStructureDTD	This method creates a DTD from the currently active Alias's data structure. The DTD generated is not complete in that it lacks the DocType and top level document root definition. This is so you can… o.CreateDataStructureXML(lcName, lcRowName, lnIndent, loRS)
	CreateDataStructureSchema	Creates a Schema string from the currently active cursor/alias. The schema is generated as separate schema string. Note that the schema created is for the cursor fragment only and does not include… o.CreateDataStructureSchema(lcName, lcRowName, loRS)
	CreateCursorFromSchema	Creates a cursor from a Schema definition in wwXML's schema format. o.CreateCursorFromSchema(loSchema,lcAlias)
	CreateCursorXML	Low Level Output Method This method creates the actual XML body for cursor data. The data layout starts with the cursor level: Use this method if you want to combine multiple… o.CreateCursorXML(lcName, lcRowName, lnIndent)
	CreateADOXML	Creates an XML fragment from an ADO recordset. Use this method if you want to combine multiple objects/cursors into a single XML document, or if you want to create a very simple XML… o.CreateADOXML(loRS, lcName, lcRowName, lnIndent)
	BuildCursorFromXML	Low Level Input Method This method creates a cursor from the layout of an exported XML cursor. o.BuildCursorFromXML(loDataElement,lcAlias)
	ParseXMLToCursor	Low Level Input Method This method takes the current XML object block and parses it into the currently selected cursor. o.ParseXMLToCursor(oXMLCursorNode)
	CreateObjectStructureSchema	Creates a schema for a single level object. o.CreateObjectStructureSchema(loObject, lcName, lnRecurseType)
	CreateObjectStructureXML	Low Level Output Method Creates XML output for the object structure with type information from an existing Fox object. Creates the following structure: o.CreateObjectStructureXML(loObject, lcName, lnIndent)
	CreateObjectXML	Low Level Output Method Creates XML output for the actual object. Object is created with the following structure: o.CreateObjectXML(loObject, lcName, lnIndent)
	BuildObjectFromXML	Low Level Input Method This method creates an object from DTD declaration created by ObjectToXML. Pass in the XML element (in the example below it would be the element tag for wwxml). o.BuildObjectFromXML(loXMLObjectStructureElement)
	ParseXMLToObject	Low Level Input Method This method parses XML data into an existing object. The object can optionally be created if a datastructure XML object exists using the… o.ParseXMLToObject(loObjectElement, loObject, llParseCaseInsensitive)
	ParseADOXMLToCursor	Low level method that parses the content of an ADO XML recordset to a VFP cursor. Cursor must already exist and the parameter passed in must point at the rows XML DOM collection when passed in. o.ParseADOXMLToCursor(loDataElement)
	ParseXmlToArray	Parses an XML representation to an Array. Low Level Method that requires an XML DOM node. o.ParseXmlToArray(loXmlNode,@laArray)
	CreateArrayXML	This method is used internally to parse object arrays. This low level method is specialized and only works with one dimensional arrays at this time. Low Level Method. The method returns only an XML… o.CreateArrayXML(@laArray, lcName, lcRow, lnIndent)
	CreateCollectionXml	This low level method creates Xml for a collection. 2 0 400 Hexham Markus Egger o.CreateCollectionXml(loCollection, lcName, lcRow, lnIndent)
	CreateObjectStructureDTD	Low Level Output Method This method creates a DTD from an object. The DTD generated is not complete in that it lacks the DocType and top level document root definition. This is so you can… o.CreateObjectStructureDTD(oObject, cName)
	ParseXMLToCollection	This low level method imports a collection from an XML Node that follows a specific collection schema. 2 0 400 Hexham Markus Egger CollectionTest The import… o.ParseXMLToCollection(loXmlNode,loCollection)