Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
HomeAnnouncementsFree MagazinesWhite PapersSubmit Content
Discussion GroupsASP.NETWindows FormsLanguages.NET FrameworkVisual Studio.NET
Articles.NET FrameworkASP.NETToolsWindows Forms
.NET DirectoryOpen Source ProjectsUser GroupsWeb Resources
Related Topics
Visual Basic 6SQL ServerMS AccessOther DB ProductsMS Server ProductsMore Topics ...
.NET Forum / .NET Framework / XML / January 2008

Tip: Looking for answers? Try searching our database.

XML Validation against XSD

Thread view: 
Enable EMail Alerts  Start New Thread
Thread rating: 
Filipe Marcelino - 13 Nov 2007 18:05 GMT
Hi, I already broke my head searching for a solution to this error
with no luck. That's why I'm requesting you guys help. I have one xml
that I want to validate against a xsd:

XSD:

<?xml version="1.0" encoding="iso-8859-1" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:complexType name="requerimentoCTc">
        <xs:attribute name="numGuia" type="xs:string" />
        <xs:attribute name="dataGuia" type="xs:date" />
        <xs:attribute name="funcionarioGuia" type="xs:integer" />
    </xs:complexType>
    <xs:complexType name="requerenteCT">
        <xs:attribute name="nome" type="xs:string" />
        <xs:attribute name="docIdentificacao" type="xs:string" />
        <xs:attribute name="docIDEmitidoPor" type="xs:string" />
        <xs:attribute name="docIDdataEmissao" type="xs:date" />
        <xs:attribute name="docIDValidade" type="xs:date" />
        <xs:attribute name="nif" type="xs:integer" />
        <xs:attribute name="domicilio" type="xs:string" />
        <xs:attribute name="domicilioNum" type="xs:string" />
        <xs:attribute name="freguesia" type="xs:string" />
        <xs:attribute name="concelho" type="xs:string" />
        <xs:attribute name="codPostal1" type="xs:integer" />
        <xs:attribute name="codPostal2" type="xs:integer" />
        <xs:attribute name="localidade" type="xs:string" />
        <xs:attribute name="numTelefone" type="xs:string" />
        <xs:attribute name="numfax" type="xs:string" />
        <xs:attribute name="email" type="xs:string" />
        <xs:attribute name="representacao" type="xs:string" />
        <xs:attribute name="repNIF" type="xs:integer" />
        <xs:attribute name="repDocIdentificacao" type="xs:string" />
        <xs:attribute name="repDocIDEmitidoPor" type="xs:string" />
        <xs:attribute name="repDocIDDataEmissao" type="xs:date" />
        <xs:attribute name="repDocIDValidade" type="xs:date" />
    </xs:complexType>
    <xs:complexType name="documentoCT">
        <xs:attribute name="id" type="xs:integer" />
        <xs:attribute name="descricao" type="xs:string" />
        <xs:attribute name="estado" type="xs:string" />
    </xs:complexType>
    <xs:complexType name="deferimentoCT">
        <xs:attribute name="assinatura" type="xs:string" />
        <xs:attribute name="dia" type="xs:integer" />
        <xs:attribute name="ano" type="xs:integer" />
        <xs:attribute name="mes" type="xs:string" />
    </xs:complexType>
    <xs:complexType name="optionCT">
        <xs:sequence></xs:sequence>
        <xs:attribute name="id" type="xs:integer" />
        <xs:attribute name="descricao" type="xs:string" />
        <xs:attribute name="estado" type="xs:string" />
    </xs:complexType>
    <xs:complexType name="requerimentoCTr">
        <xs:sequence>
            <xs:element name="instruccoes">
                <xs:complexType>
                    <xs:sequence>
                        <xs:element name="optn" type="optionCT" />
                    </xs:sequence>
                </xs:complexType>
            </xs:element>
        </xs:sequence>
        <xs:attribute name="numProcesso" type="xs:string" />
        <xs:attribute name="funcionario" type="xs:string" />
        <xs:attribute name="dataEmissao" type="xs:date" />
    </xs:complexType>
</xs:schema>

<<<<<<<<<CUSTOM TYPES.XSD>>>>>>>>>>>>>>>
<?xml version="1.0" encoding="iso-8859-1" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
    <xs:complexType name="requerimentoCTc">
        <xs:attribute name="numGuia" type="xs:string" />
        <xs:attribute name="dataGuia" type="xs:date" />
        <xs:attribute name="funcionarioGuia" type="xs:integer" />
    </xs:complexType>
    <xs:complexType name="requerenteCT">
        <xs:attribute name="nome" type="xs:string" />
        <xs:attribute name="docIdentificacao" type="xs:string" />
        <xs:attribute name="docIDEmitidoPor" type="xs:string" />
        <xs:attribute name="docIDdataEmissao" type="xs:date" />
        <xs:attribute name="docIDValidade" type="xs:date" />
        <xs:attribute name="nif" type="xs:integer" />
        <xs:attribute name="domicilio" type="xs:string" />
        <xs:attribute name="domicilioNum" type="xs:string" />
        <xs:attribute name="freguesia" type="xs:string" />
        <xs:attribute name="concelho" type="xs:string" />
        <xs:attribute name="codPostal1" type="xs:integer" />
        <xs:attribute name="codPostal2" type="xs:integer" />
        <xs:attribute name="localidade" type="xs:string" />
        <xs:attribute name="numTelefone" type="xs:string" />
        <xs:attribute name="numfax" type="xs:string" />
        <xs:attribute name="email" type="xs:string" />
        <xs:attribute name="representacao" type="xs:string" />
        <xs:attribute name="repNIF" type="xs:integer" />
        <xs:attribute name="repDocIdentificacao" type="xs:string" />
        <xs:attribute name="repDocIDEmitidoPor" type="xs:string" />
        <xs:attribute name="repDocIDDataEmissao" type="xs:date" />
        <xs:attribute name="repDocIDValidade" type="xs:date" />
    </xs:complexType>
    <xs:complexType name="documentoCT">
        <xs:attribute name="id" type="xs:integer" />
        <xs:attribute name="descricao" type="xs:string" />
        <xs:attribute name="estado" type="xs:string" />
    </xs:complexType>
    <xs:complexType name="deferimentoCT">
        <xs:attribute name="assinatura" type="xs:string" />
        <xs:attribute name="dia" type="xs:integer" />
        <xs:attribute name="ano" type="xs:integer" />
        <xs:attribute name="mes" type="xs:string" />
    </xs:complexType>
    <xs:complexType name="optionCT">
        <xs:sequence></xs:sequence>
        <xs:attribute name="id" type="xs:integer" />
        <xs:attribute name="descricao" type="xs:string" />
        <xs:attribute name="estado" type="xs:string" />
    </xs:complexType>
    <xs:complexType name="requerimentoCTr">
        <xs:sequence>
            <xs:element name="instruccoes">
                <xs:complexType>
                    <xs:sequence>
                        <xs:element name="optn" type="optionCT" />
                    </xs:sequence>
                </xs:complexType>
            </xs:element>
        </xs:sequence>
        <xs:attribute name="numProcesso" type="xs:string" />
        <xs:attribute name="funcionario" type="xs:string" />
        <xs:attribute name="dataEmissao" type="xs:date" />
    </xs:complexType>
</xs:schema>

XML:

<?xml version="1.0" encoding="iso-8859-1" ?>
<licencaAutorizacaoObraEdificacao id="0">
<requerimentoC numGuia="" dataGuia="2001-01-01" funcionarioGuia="0" />
<requerimentoR numProcesso="" funcionario="" dataEmissao="2001-01-01">
<instruccoes>
<optn id="0" descricao="" estado="false" />
</instruccoes>
</requerimentoR><requerente nome="" docIdentificacao=""
docIDEmitidoPor="" docIDdataEmissao="2001-01-01"
docIDValidade="2001-01-01" nif="0" domicilio="" domicilioNum=""
freguesia="" concelho="" codPostal1="0" codPostal2="0" localidade=""
numTelefone="" numfax="" email="" representacao="" repNIF="0"
repDocIdentificacao="" repDocIDEmitidoPor=""
repDocIDDataEmissao="2001-01-01" repDocIDValidade="2001-01-01" />
<documento id="0" descricao="" estado="false" />
<deferimento assinatura="" dia="0" ano="0" mes="" />
<tipoOperacaoUrbanistica procPNum1="" procPNum2="" alvNum1=""
alvNum2="" numProc1="" numProc2="">
<operacoes>
<optnOP id="0" descricao="" estado="false" />
</operacoes>
<execucoes>
<optnEX id="0" descricao="" estado="false" />
</execucoes>
</tipoOperacaoUrbanistica><tipoEmpreendimentos>
<optnTE id="0" descricao="" estado="false" />
</tipoEmpreendimentos>
<exposicao qualidadeDo="" qualidadeDe="" sito="" numero=""
freguesia="" />
</licencaAutorizacaoObraEdificacao>

I'm using this algorithm to validate:

       Dim reader As XmlValidatingReader = Nothing
       Dim myschema As XmlSchemaCollection = New XmlSchemaCollection
       validXMLFile = True
       Try
           Dim context As XmlParserContext = New
XmlParserContext(Nothing, Nothing, "", XmlSpace.None)
           reader = New XmlValidatingReader(xmlText,
XmlNodeType.Element, context)
           AddHandler reader.ValidationEventHandler, AddressOf
XmlValidatingError
           myschema.Add(Nothing,
System.Web.HttpContext.Current.Server.MapPath("./xsd/Documentos/
Requerimentos/Requerimento_555.xsd"))
           reader.ValidationType = ValidationType.Schema
           reader.Schemas.Add(myschema)
           While reader.Read
               If Not validXMLFile Then
                   reader.Close()
                   Return False
               End If
           End While
           reader.Close()
           Return validXMLFile
       Catch ex As XmlException
           MessageBox.Show(ex.Message)
           Return False
       End Try
   End Function

So...what's wrong? it's the XSD desgin? the validation algorithm?
Please, help me on this...

Regards,
Filipe Marcelino
Reply to this Message
Martin Honnen - 14 Nov 2007 14:29 GMT
> I'm using this algorithm to validate:
>
>         Dim reader As XmlValidatingReader = Nothing

Are you using .NET 1.x? Otherwise you should not use XmlValidatingReader
but instead use an XmlReader created with XmlReader.Create and
XmlReaderSettings set to Validation.

Signature

    Martin Honnen --- MVP XML
    http://JavaScript.FAQTs.com/

Reply to this Message
Filipe Marcelino - 14 Nov 2007 17:28 GMT
> > I'm using this algorithm to validate:
>
[quoted text clipped - 8 lines]
>         Martin Honnen --- MVP XML
>        http://JavaScript.FAQTs.com/

Hi,

yes, i'm using .net 1.1.
OK, i'll try.

Thanks
Reply to this Message
Martin Honnen - 14 Nov 2007 17:40 GMT
>>> I'm using this algorithm to validate:
>>>         Dim reader As XmlValidatingReader = Nothing
>> Are you using .NET 1.x? Otherwise you should not use XmlValidatingReader
>> but instead use an XmlReader created with XmlReader.Create and
>> XmlReaderSettings set to Validation.

> yes, i'm using .net 1.1.

If you are using .NET 1.x then XmlValidatingReader is fine. I am not
sure what the problem is, do you get any errors?

Signature

    Martin Honnen --- MVP XML
    http://JavaScript.FAQTs.com/

Reply to this Message
gxdata - 25 Jan 2008 06:38 GMT
What's the error that you get? can you paste it into here so someone might
help you?
Your code does not declare some variables (eg, validXMLFile) but this is
Vb.NET so Option Explicit is OFF I assume?

Signature

Ian Thomas

> Hi, I already broke my head searching for a solution to this error
> with no luck. That's why I'm requesting you guys help. I have one xml
[quoted text clipped - 200 lines]
> Regards,
> Filipe Marcelino
Reply to this Message

Free Magazines

Get these publications absolutely FREE for up to 12 months. There are no hidden fees and no obligation. Simply choose a title, complete the application form and submit it. Read more ...

Oracle MagazineNetwork ComputingComputer WorldBio-IT WorldeWeekInformation WeekInfosecurity
 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage
Start New Thread
Enable EMail Alerts
Rate this Thread



©2008 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.