As a result, typed XML data replaces previously untyped XML data. Load(reader) ' Make an invalid change to the first and last ' price elements in the XML document, and write ' the Xml Schema Info values assigned to the price ' element during load validation to the console. To create an XML schema-validating Xml Reader, follow these steps. Dim manager As Xml Namespace Manager = New Xml Namespace Manager(document. Add Namespace("bk", " Dim price Node As Xml Node = document.
Finally, one of the errors is corrected, and then part of the XML document is partially validated. Load("contoso Books.xml") ' Add the XML schema for the XML document to the ' Schemas property of the Xml Document. Dim manager As Xml Namespace Manager = New Xml Namespace Manager(document. Add Namespace("bk", " Dim price Node As Xml Node = document.
' 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.
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