Validating xml file against schema
I would recommend doing some research both into reading XML data and writing data to databases and see how far you get. Visual Studio, when I open the file, validates it against the schema and lists errors perfectly. A Validation Event Handler is added to the Xml Reader Settings object to handle any Warning or Error events raised by errors found during the validation process of both the XML document and the schema. Validates the XML string/file against the specified XSD string/file.XML documents are validated by the Create method of the Xml Reader class. Schema namespace contains extension methods that make it easy to validate an XML tree against an XSD file when using LINQ to XML (C#) and LINQ to XML (Visual Basic). To validate an XML document, construct an Xml Reader Settings object that contains an XML schema definition language (XSD) schema with which to validate the XML document. For more information on validating XML documents with LINQ to XML, see How to: Validate Using XSD (LINQ to XML) (C#) and How to: Validate Using XSD (LINQ to XML) (Visual Basic). Validation Event Handler, New Validation Event Handler(Address Of books Settings Validation Event Handler) Dim books As Xml Reader = Xml Reader. Read() End While End Sub Shared Sub books Settings Validation Event Handler(By Val sender As Object, By Val e As Validation Event Args) If e.
It contains a reference to an XSD file, which you will also need to copy from below or download and enter into the webpage (in a second step, when you are prompted for it) to see the validation results.
I am trying to validate XML data aginst its schemas.
There is some sample XML data and related schemas below.
I’m currently working on an XML File Explorer application, which I intend on highlighting XML files which do not conform to an XSD schema, as part of this I have created a class for containing the details of performing XSD validation against an XML document, which I thought I would share with you (although the XML File Explorer will be open source).
The code is pretty simple but I’m a fan of hiding away any complexities so that I don’t have to think about them when I’m working on a project. Validation Event Handler)) Dim errors Text As String = error Builder. Validation Event Handler, New Validation Event Handler(Address Of error Builder.