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Re: [xml] Re: Converting text to CDATA
- From: Daniel Veillard <veillard redhat com>
- To: Octavian Afilipoai <atavi10 yahoo com>
- Cc: xml gnome org
- Subject: Re: [xml] Re: Converting text to CDATA
- Date: Sun, 8 May 2005 06:33:59 -0400
On Sat, May 07, 2005 at 08:17:11PM -0700, Octavian Afilipoai wrote:
> For some reason my message was send corrupted the
> first time
>
> What is the best way to use CDATA blocks to
> encapsulate the text?
>
> Right now I do something like this in order to fill in
> my_node with some_string:
>
> xmlNodeSetContent(my_node, BAD_CAST
> some_string.c_str());
>
> I could manually add the CDATA identifiers like
> this:
>
> xmlNodeSetContent(my_node,BAD_CAST ("<![CDATA +
> some_string + "]]").c_str());
that's wrong. You just generate a broken tree, and even when
serializing that should not work as < would be escaped.
> but I am thinking that libxml should supply some
> utilities to do this auautomatically and I just could
> not find them
include/libxml/tree.h
xmlNodePtr XMLCALL xmlNewCDataBlock(xmlDocPtr doc, const xmlChar *content, int len);
If you use the search engine on xmlsoft.org selecting the XML API and
lookup for CData it's show up on the 12th line:
http://xmlsoft.org/search.php?query=CData&scope=XMLAPI
"10 xmlNewCDataBlock function tree Creation of a new node containing a CDATA block"
Daniel
--
Daniel Veillard | Red Hat Desktop team http://redhat.com/
veillard redhat com | libxml GNOME XML XSLT toolkit http://xmlsoft.org/
http://veillard.com/ | Rpmfind RPM search engine http://rpmfind.net/
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