I am using C# to write an application that migrates documents from one
version of an XML schema/DTD to later one. Much of the document has the same
structure in the two versions and I use XMLDocument.ImportNode to copy
unchanged sub-trees between the old and new document but this ...

I have an XML-file :
<book>
   <title>Alaska</title>
</book>

I am using MS XML Parser 3.0, I want to know what will cause the
"setAttribute" fail in IXMLDOMElement ??
My program is:
extern CComQIPtr<IXMLDOMElement> elem;

I'm working on an xml schema and I'm running into some problems
relating substitutionGroups and extensions.
This xsd validates fine:
There are three elements and three complex types and every element has

Can someone explain to me why I can't bind to an XmlDocument but I can bind
to an XmlNodeList. It's my understanding that they both implement the
IEnumerable interface which is required for databinding. Am happy to work
with the XmlNodeList but I can't shake the feeling I'm missing ...

Imagine one writing a class library CL1 for data storage.
He defines classes ‘DataItem’ and ‘DataRecord’ so that the latter contains  
a collection of the former.
And he derives class ‘IntItem’ from ‘DataItem’

I have zipped my sollution with the problem
http://uploads.savefile.com/users/uploads/invoice.zip
I'm trying to split XMLTextWriter code in three subs but I always get an
error.

All -
I'm pretty comfortable with simple XML serialization of objects.  However I
observed something the other day and I wanted to know if I solved it the
right way.

I guess this is a well asked question but it is tripping me up!
I'm putting a forum together allowing xhtml markup content. I am validating
against a schema but getting "Could not find schema information for element
<elementName>...

I'm making one of my first web services (with C#) and need help
getting started.
I have received an idl file and a sdl file that describes the
interface I need to implement... but how do I generate anything from

I have written a class in C# and I have serilized into a file .I read
somewhere that if you want a class to be serializble you must add an
attribute called [Serializable] before the class and within the namespace,I
didn't do that but I could serialize it using the following code:

I have an xsl file to generate xml in to an html file.  The size of
the xsl is 300kb and size of the xml is 47 kb (the size of xml is
variable).
I am using VB.net to convert the xml file into an html file.  The

is it possible to sort a XML file without using a XSLT or XSL file??
For example, my XML is:
<A>
   <1>

Hi,
I have a problem parsing XML file using XSLT stylesheet by using :
using System.Xml;
using System.Xml.XPath;

I would like to know the cleanest way to change the serialization of my
Line class from:
       <Line staStart="2327.02" length="10.00000003390744">
         <End>549016.570965 57945.741122</End>