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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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