problem about TclDOM - The Tcl programming language

1b716 problem about TclDOM - The Tcl programming language

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problem about TclDOM

Posted by cubetan (cubetan), 28 June 2006

Hello,
I find a problem when I use tcldom2.6

my codes:

package require dom
package require dom::libxml2

set xml "<book><chapter>chapter 1</chapter><chapter>chapter 2</chapter><chapter>chapter 3</chapter></book>"

set root [dom:

OMImplementation parse $xml]
puts "xml:"
puts [dom:

OMImplementation serialize $root -indent true]

set liChapter [dom::selectNode $root /book/chapter]
foreach chapter $liChapter {
puts nodename=[dom::node cget $chapter -nodeName]
}
puts "xml after destroy the first chapter element:"
dom:

OMImplementation destroy [lindex $liChapter 0]

puts [dom:

OMImplementation serialize $root -indent true]

The output above codes:
xml:
<?xml version="1.0"?>
<book>
<chapter>chapter 1</chapter>
<chapter>chapter 2</chapter>
<chapter>chapter 3</chapter>
</book>

nodename=chapter
nodename=chapter
nodename=chapter
xml after destroy the first chapter element:
<?xml version="1.0"?>
<book>
<$!7>t!7</$!7>
<chapter>chapter 2</chapter>
<chapter>chapter 3</chapter>
</book>

I want to delete the first chapter element. But the dom:

OMImplementation destroy doesn't work.

help me, thanks!

Posted by admin (Graham Ellis), 28 June 2006

Hi, Cubetan and welcome. Nothing that I can see that's obviously wrong but your question is "niche" even for me. I think I would persue it further with the lists / support board specific for TclDOM ...

-- Graham

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