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PORelate PSVI GetSchemaInfo to the XSD Validation Error ValidationEventArgs.Message
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2011-09-19T11:18:21.147
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I have a question about Microsoft's MSDN documentation for the <a href="http://msdn.microsoft.com/en-us/library/bb342577.aspx" rel="nofollow">Extenstions.GetSchemaInfo Method (XElement)</a> for .Net framework 4.0. I want to know if there's a way from within the <pre><code>Private Sub DumpInvalidNodes(ByVal el As XElement) If el.GetSchemaInfo.Validity <> XmlSchemaValidity.Valid Then ... End If End Sub </code></pre> Code to get the ValidationEventArgs.Message for the invalid node. This example works fine when you have numbered XML nodes like in the example: GrandChild1, GrandChild2. You can tell which invalid node is producing the validation errors by site. But when you have XML without numbered nodes, e.g. <pre><code><Root> <Child> <GrandChild>AAA</GrandChild> <GrandChild>ZZZ</GrandChild> <GrandChild>ZZZ</GrandChild> </Child> </Root> </code></pre> you get output that looks like this: <pre><code>(1)Validating doc1 ... (2)The 'GrandChild' element is invalid - The value 'ZZZ' is invalid according to its datatype 'GCType' - The Enumeration constraint failed. (3)The 'GrandChild' element is invalid - The value 'ZZZ' is invalid according to its datatype 'GCType' - The Enumeration constraint failed. (4)doc1 did not validate (5)Invalid Element /Root (6)Invalid Element /Root/Child (7)Invalid Element /Root/Child/GrandChild (8)Invalid Element /Root/Child/GrandChild </code></pre> I wanted a way to tell that line (7) referred to the ErrorMessage in line (2). I have an XML document that I'm running XSD validation against as this article shows and I wanted to parse the ValidationEventArgs.Message into a more user friendly message for complex data types. I'd like to do this in the DumpInvalidNodes() method because I have access to the invalid Node and can obtain other information from the node (like an ID) that the user can use to find and fix the validation problem.
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<.net-4.0><xml-validation><xsd-validation>
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Relate PSVI GetSchemaInfo to the XSD Validation Error ValidationEventArgs.Message
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