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Posted by Victor Spεng Arthursson on 05/27/05 19:24
Ciao!
I really hope someone can help me on this, since I have been putting
in to much time in it now, and I have to show off some results ;)
The problem is that I can't browse nodelists in only one dimension,
that is, whitout getting the sub-nodes of the nodes.
My XML reads:
<element id="5">
<element id="51">Still got the blues</element>
<element id="52">Gary Moore</element>
<element id="53">
<element id="9">
<element id="531">Maggie May</element>
<element id="532">Rod Stewart</element>
<element id="533">UK</element>
<element id="534">Pickwick</element>
<element id="535">8.50</element>
<element id="536">1990</element>
</element>
</element>
<element id="54">Virgin records</element>
<element id="55">10.20</element>
<element id="56">1990</element>
</element>
I get this as a DOMNodeList in the variable $elements. I will write
some examples, to describe my problem.
echo $elements->length;
// outputs 1
var_dump($elements);
// outputs object(DOMNodeList)#5 (0) { }
var_dump($elements->item(0)); // contents of element with id="5"
// outputs object(DOMElement)#4 (0) { }
Here I come to the problem. What I want is to get a list of the 6
elements inside element id="5", but not with child-childs.
echo $elements->item(0)->childNodes->length;
// Outputs 13!!!!!
So, to put it in short words; how do I do to browse the content of
the element id="5" withuot doing it recursively? I want to receive a
list when I call childNodes (or equivalent) that gives me the
elements with id 51-56, and a length of 6.
Really really thankful for any input on the matter!!!!
Sincerely
Victor
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