RE: [xml-dev] parsing xml to a tree with help of scheme

["WILSON Scott" <scott.wilson@eurocontrol.int>]

I had to make a few changes to get the XSD valid:
1. There is an extra 0 in xmlns:xsd="http://www.w3.org/20001/XMLSchema";
2. targetNameSpace has an upper case S but shouldn't
3. The three elements you declare have to be wrapped in (for example)
<xsd:sequence> 

The XML is invalid:
1. it uses a language attribute that is not declared. 
2. the 'wwww.' is missing from
xmlns:xsi="http://w3.org/2001/XMLSchema-instance";
3. The file needs the schemaLocation to point to the XSD file.

-----Original Message-----
From: j.s.bach@o2online.de [mailto:j.s.bach@o2online.de] 
Sent: Wednesday 16 April 2008 13:46
To: xml-dev@lists.xml.org
Subject: [xml-dev] parsing xml to a tree with help of scheme

Hello All,

I have written a simple xsd file which defines how my custom xml looks
like.  The aim is, 
with the help of libxml libraries to parse the xml to a tree. Now if i
run my code on the xsd 
file, i get a:

jsbach@orgel[~parse_perf]:./parserx table.xsd table.xml
Schemas parser error : The XML document 'table.xsd' is not a schema
document.

So the error is clear. Sth is wrong with the xsd. But i have written my
xsd after having read
 tutorial from w3c site and i have checked many times where the error
can be, but cant
find it... Here it is:

- table.xsd-
<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema xmlns:xsd="http://www.w3.org/20001/XMLSchema"; 
    targetNameSpace="file:///home/jsbach/code/parse_perf"
    elementFormDefault="qualified">
    <xsd:element name="table">
        <xsd:complexType>
            <xsd:element name="name" type="xsd:string" />
            <xsd:element name="location" type="xsd:string" />
            <xsd:element name="legs" type="xsd:integer" />
        </xsd:complexType>
    </xsd:element>
</xsd:schema>

and the table.xml is:<?xml version="1.0"?>

<table language="en" xmlns="file:///home/jsbach/code/parse_perf"
 
xmlns:xsi="http://w3.org/2001/XMLSchema-instance";
 
xsi:schemaLocation="file:///home/jsbach/code/parse_perf">
    <name>t_oak</name>
    <location> dining room </location>
    <legs>6</legs>
</table>


Can someone point the error out? I simply can't see it... (I've also
checked with
xmllint.. the same error).

Thanx in advance.







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