Free live cam chat karachi girls - Validating xml with xsd
The Xml Document class validates the XML data as it is loaded into the DOM when a validating Xml Reader is passed to the Load method of the Xml Document class. Create("contoso Books.xml", settings) ' The Xml Document validates the XML document contained ' in the Xml Reader as it is loaded into the DOM.
After successful validation, schema defaults are applied, text values are converted to atomic values as necessary, and type information is associated with validated information items. Dim document As Xml Document = New Xml Document() document.
The Xml Document class does not validate the XML in the Document Object Model (DOM) against an XML Schema definition language (XSD) schema or document type definition (DTD) by default; the XML is only verified to be well-formed.
Note The XML data is loaded into the DOM despite schema validation errors unless your Validation Event Handler raises an exception to stop the process.
If a Validation Event Handler was assigned to the Xml Reader Settings instance, or passed to the Validate method of the Xml Document class, the Validation Event Handler will handle schema validation errors; otherwise an Xml Schema Validation Exception is raised when a schema validation error is encountered.
In the code example that follows, a schema-validating Xml Reader validates the XML data loaded into the DOM. Schema Class Xml Document Validation Example Shared Sub Main() Try ' Create a schema validating Xml Reader. Validation Event Handler, New Validation Event Handler(Address Of Validation Event Handler) settings. Select Single Node("/bk:bookstore/bk:book/bk:price", manager) Console.
Invalid modifications are made to the XML document and the document is then revalidated, causing schema validation errors. Dim settings As Xml Reader Settings = New Xml Reader Settings() settings.
' The invalid changes cause schema validation errors. Validate(Address Of Validation Event Handler) ' Correct the invalid change to the first price element. Inner Xml = "8.99" ' Validate only the first book element. Message) Catch ex As Xml Schema Validation Exception Console.
Select Nodes("/bk:bookstore/bk:book/bk:price", manager) Dim lastprice As Xml Node = price Nodes(price Nodes. Inner Xml = "B" ' Validate the XML document with the invalid changes.
XML schema validation errors are reported when validating XML data loaded in the DOM.
Message) End Sub End Class files referred to in "Validating an XML Document as it is Loaded into the DOM" above.
Finally, one of the errors is corrected, and then part of the XML document is partially validated.Tags: Adult Dating, affair dating, sex dating