I need to check that it is wellformed no illegal characters and it has all the tags defined in the XSD i.e no tag missing. After that is done I need to parse the xml file to get the data and store it in database. 1) Using Xml Reader Setttings with Xml Document and Xml Reader with Validate method will that help me acheive what I need? 2) What is the best way to parse an xml file to get specific tags? Add(args) End If End Sub Public Function Get Errors() As String If _errors. Load(xml File Path) Dim schemas As New Xml Schema Set() schemas.
I am new to so any sample code help will be appreciated. Public Class Xml Validation Error Builder Private _errors As New List(Of Validation Event Args)() Public Sub Validation Event Handler(By Val sender As Object, By Val args As Validation Event Args) If args. Count 0 Then Dim builder As New String Builder() builder. Add(Nothing, xsd File Path) Dim error Builder As New Xml Validation Error Builder() doc.
HTML browsers are allowed to display HTML documents with errors (like missing end tags). A "well formed" XML document is not the same as a "valid" XML document. In addition, it must conform to a document type definition.
Here is a sample of some simple C# code that works in 2.0: private void Form1_Load(object sender, Event Args e) static void Validation Event Handler(object sender, Validation Event Args e) Hope that helps. Store the error message some place or whatever you need to do.
and here the schema (xsd file ) is hardcoded in the code cant it be that the xml file be specified in the XML file a how do i get a msg if the code is validated sucessfully? Message)) Exit Select Case Else Msg Box("Sucessfully validated") Exit Select End Select ' Response.write(error List) End Sub Protected Sub Button1_Click(By Val sender As System. If you have a sql database there is a for xml clause, but there are a lot of details with that. Write Start Document() Dim element Name As String = "" While xml Reader. Write Start Document(True) 'ABC xmlns:xsi=" xsi:no Namespace Schema Location="ABC.xsd") Select Case xml Reader. Benalthough you have the source code you have no xml, xsd samples. It would be nice to see one that you have that works. I have a post below that has 2.0 code, that I would guess would work better for you.
Errors in XML documents will stop your XML applications.However, to check if an XML document conforms to an XML Schema, the document must be validated against that XML Schema.This tutorial explains the procedure for performing that validation using parsers for the Simple API for XML (SAX) and Document Object Model (DOM), as well as an XML Schema Design (XSD) validator.XML Schema is an XML-based representation of the structure of an XML document.Through its support for datatypes and namespaces, XML Schema has the potential to provide the standard structure for XML elements and attributes.