TclDOM, maintained at http://sourceforge.net/projects/tclxml ,
is the [DOM] part of [Zveno]'s [TclXML] project.

TclDOM has partial pure-Tcl-coded [XPath] support, as of September 2001.

An example application using TclDOM/libxml2 is tkxmllint, a GUI for xmllint.
For Mac OS X or Windows at http://tclxml.sourceforge.net/tkxmllint.html

Version 2.5 of TclDOM adds a couple of new example scripts that may
be useful:

    domtext: displays a DOM document in a Tk Text widget
    domtree: displays a DOM document's tree structure in a
        BWidget Tree widget.

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[Andreas Kupries] provides a daily snapshot of the [SourceForge] [CVS] depot
at http://www.purl.org/net/akupries/soft/cvs-snapshots/ .

[AK]: Note: There are more [places to find Tcl binaries and sources] than my site.

[ActiveState]'s [ActiveTcl] also includes this package.
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Documentation appears (also?) at http://aspn.activestate.com/ASPN/Products/ActiveTcl/tcldom/index.html .
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If you are trying to load TclDOM into a safe slave interpreter see the notes under [TclXML]. - [PT]

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[Steve Ball]:  "The only software in the TclXML stable that will validate a document is
TclDOM+libxml2.".  This package is also known as ''Tcldomxml''. It wraps a TclDOM-API
around [GNOME]'s libxml [http://xmlsoft.org/] and provides the basis for [TclXSLT].
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[CThatcher]: TclDOM seems to be missing a few important features - like the ability to parse new data into an arbitrary place in a DOM document.  The only parse feature creates a new document each time and most of the ::node:: operations (like appendChild) simply complain that the node needs to be in the same document.  If anyone knows a quick and easy way to do the above with TclDOM please let me know.

[Steve Ball]: DOM Level 3 introduces an "importNode" method that may solve this problem.  Someone just has to implement it ;-)

TclDOM (pure Tcl) parsing simply invokes the TclXML parser and sets callbacks to manage creation and insertion of nodes.  It would be quite straightforward to extend TclDOM/tcl parsing routines to build new nodes in an existing document.  Again, all it takes is someone with the time to do the work (hint: that's not me).

[CThatcher]: Additionally, there should at least be an option for parsing that allows us to control the underlying parser before parsing actually takes place.  Like the handling of whitespace.  In *theory* we should be treating all whitespace as is, but in practice we need to be a little more brutal than that sometimes - and, let's face it, the trim function is diabolically slow.

[Steve Ball]: How about submitting an RFE to the TclXML SourceForge tracker?

[CThatcher]: Ok, thanks Steve; I'll stop ranting and start helping.  Is there a tech document on how all the DOM structures work together internally, etc., as I may look into implementing importNode myself, but I'm lazy and don't want to spend hours of trawling the source :)

[Steve Ball]: Hmmm... no there isn't any technical doco.  I'll put that on my to-do list.
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[lv] there is something called '''tcldompro''' - is this an obsolete package?
Does it provide functionality that is no longer needed or has been deprecated in favor of some other package?
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[[
[Category Package]
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[Category XML]
]]