Is it possible in Xml to enfore the uniqueness of an element based on his
attribute value.
Say I have this schema :
<?xml version="1.0" encoding="UTF-8"?>

Given this:
http://rss.asdf.dk/theothermusic.rss
how do you use selectnodes/Xpath to return all title-items (//title is
not working). I think it a problem with namespace but i can't solve

Hi, all!
What is wrong in the follow code:
MemoryStream streamSave = new MemoryStream();
XmlDocument doc = new XmlDocument();

I'm working on a project where we have to call up a URL from a Java
servlet - the only sample call we have is some Javascript that used an
MSXML2.XMLHTTP object to send the request, using a username and
password.

Ok:
I have done small level Xml stuff and am just now starting to understand
some of the plumbing involved. I've done a lot of .NET programming for SQL
Server, but little for Xml data stores.

I'm pulling my hair out here.  First, I'm new to XML, so that doesn't
help, but none of this makes any sense to me.  All I'm trying to do is
take a simple source XML file and translate it with an XSLT to produce
HTML code.

i have a doubt!
i want to compare two files,one is a xml file which has
some certain rules,and the otherone is a "c" file.
i want to check each and every line of the "c" file which

A strang error is occurring when I run the following code:
SqlConnection c = new SqlConnection();
c.ConnectionString = "Initial Catalog=Northwind;user
id=sa;password=kat1ie;Data Source=server";

I am reading a schema with two DataTables and loading into a dataset.
In my intial tests I was using a web form.  Everything was running
great so I convert it over to a class.    Now I am getting
"System.InvalidCastException: Specified cast is not valid".   I have

I've been working on learning XML schemas and trying to
make use of the MS classes for validating data against a
schema.
So, I've been trying to work through some simple schemas

I am receiving XML data that I would like to validate against my schema and
write at the same time.
Some of the data is optional, if the data in the optional elements is
incorrect, I would like to write blank data to that element, and then

      Could anyone please throw your suggestions on the following
scenario?
(It would be really helpful if you could provide a solution using
.NET,XSLT,XSD,Web Service other than 'Biztalk Server' Approach.) -

I have a fairly hefty XSLT file that for the sake of debugging and clarity I
wish to split into some separate sub-templates contained within the same
file.  The master template calls an apply-templates and passes a node set to
it.  This template in turn defines approximately 15 ...