On Oct 7, 2:41 pm, sharan <harioumsha...@gmail.com> wrote:
> i am converting a xml file having namespaces in to schema file (.xsd)
> for validation.
>
> my xml file is
> test.xml
> -----------------------------------------------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <root xmlns:xs="http://www.w3.org/2001/XMLSchema"
>       xmlns:h="http://www.w3.org/TR/html4/"
>       xmlns:f="http://www.w3.org/TR/scxml/">
> <h:table>
>     <h:tr>vegitables</h:tr>
>     <h:td>Apples</h:td>
> </h:table>
>
> <f:table>
>   <f:name>African Coffee Table</f:name>
>   <f:data>hari</f:data>
>   <f:length>oum</f:length>
> </f:table>
> </root>
> ----------------------------------------------------------
>
> I converted this xml file in to schema file.
> test.xsd
> ----------------------------------------------------------
> <?xml version="1.0" encoding="ISO-8859-1"?>
> <xs:schema  xmlns:xs="http://www.w3.org/2001/XMLSchema"
>              xmlns:h="http://www.w3.org/TR/html4/"
>              xmlns:j="http://www.w3.org/TR/scxml/">
> <xs:element name="root">
>    <xs:complexType>
>        <xs:sequence>
>
>            <xs:element name="h:table">
>               <xs:complexType>
>                   <xs:sequence>
>                       <xs:element name="h:tr" type="xs:string"/>
>                       <xs:element name="h:td" type="xs:string"/>
>                   </xs:sequence>
>               </xs:complexType>
>            </xs:element>
>
>            <xs:element name="f:table">
>               <xs:complexType>
>                   <xs:sequence>
>                       <xs:element name="f:name" type="xs:string"/>
>                       <xs:element name="f:data" type="xs:string"/>
>                       <xs:element name="f:length" type="xs:string"/>
>                   </xs:sequence>
>               </xs:complexType>
>            </xs:element>
>
>         </xs:sequence>
>      </xs:complexType>
>    </xs:element>
>
> </xs:schema>
> ------------------------------------------------------------------
> when i am validating this schema file
> it is showing eroors in OUTPUT
> -------------------------------------------------------------------
> temp1.xsd:9: element element: Schemas parser error : Element '{http://www.w3.org/2001/XMLSchema}element', attribute 'name': 'h:table' is not
> a valid value of the atomic type 'xs:NCName'.
>
> temp1.xsd:18: element element: Schemas parser error : Element '{http://www.w3.org/2001/XMLSchema}element', attribute 'name': 'f:table' is not
> a valid value of the atomic type 'xs:NCName'.
>
> temp.xml:4: element root: Schemas validity error : Element 'root': No
> matching global declaration available for the validation root.
> temp.xml fails to validate
> -------------------------------------------------------------------
>
> I want to know that while converting above xml file to schema file, is
> there
> any problem or errer in converted schema file.
> And i also want to know, that, why these error are coming and how to
> overcome
> these.
>
> note: for validation we can use testSchema.c. which is in libxml2 api.
>
> Thanks in advance

Sorry by mistake it is showing different encoding in both file.
<?xml version="1.0" encoding="UTF-8"?>
<?xml version="1.0" encoding="ISO-8859-1"?>

But i am using same encoding in both file, like:
<?xml version="1.0" encoding="UTF-8"?>