XML Document. How can I do this?

  • Thread starter Thread starter shapper
  • Start date Start date
S

shapper

Hello,

I am creating an IHttp Handler that sends an XML file as response.

The XML file is created at runtime. I think the correct way is to save
it to a stream.

I have:

1 XDocument sitemap = new XDocument();
2 // Fill XDocument
3 Stream stream = new MemoryStream();
4 sitemap.Save(stream);
5 context.Response.Clear();
6 context.Response.ContentType = "text/xml; charset=utf-8";
7 context.Response.Write(stream);
8 context.Response.End();

But I am getting the following errors:

The best overloaded method match for
'System.Xml.Linq.XDocument.Save(System.Xml.XmlWriter)' has some
invalid arguments
Argument '1': cannot convert from 'System.IO.Stream' to
'System.Xml.XmlWriter'

I am trying to use XDocument to be able to use code that I already
created on my project where I use Linq:

XElement gallery = file.Document.Elements("gallery").FirstOrDefault();

XElement album = (from a in gallery.Elements("album")
where (Guid?)a.Attribute("id") == id
select a).FirstOrDefault();

album.Add(new XElement("img",
new XAttribute("id", paper.Slide.SlideID),
new XAttribute("caption", paper.Slide.Caption ?? ""),
new XAttribute("src", Path.GetFileName(paper.Slide.Path ?? "")),
));

How can I solve this?

Thanks,

Miguel
 
Hi shapper,

then simply use sort of .Save(XmlWriter.Create(stream)) keeping the 'using'
statement in mind.
1 XDocument sitemap = new XDocument();
2 // Fill XDocument
3 Stream stream = new MemoryStream();
4 sitemap.Save(stream);
5 context.Response.Clear();
6 context.Response.ContentType = "text/xml; charset=utf-8";
7 context.Response.Write(stream);
8 context.Response.End();
But I am getting the following errors:

The best overloaded method match for
'System.Xml.Linq.XDocument.Save(System.Xml.XmlWriter)' has some
invalid arguments
Argument '1': cannot convert from 'System.IO.Stream' to
'System.Xml.XmlWriter'
I am trying to use XDocument to be able to use code that I already
created on my project where I use Linq:
Click to expand...


Regards, Alex Meleta
[TechBlog] http://devkids.blogspot.co
 
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