Re: question about QElement::getElementsByTagName()

[Alberto Massari]

Hi Peter,

At 14.24 08/03/2004 +0100, Peter Billen wrote:
Hi all,

I have a question about the getElementsByTagName()-function.

Imagine following simple xml structure:

<bla>
        <huh>woezaa</huh>
</bla>
I'm using DOM to parse the file. But why is the following printing 'huh' and
not 'woezaa', when I'm currently in <bla>?
if (strcmp(currentNode->getNodeName(), "bla") == 0)
{
        DOMText* nodeLocation = (DOMText*) (((DOMElement*)
currentNode)->getElementsByTagName(XMLString::transcode("huh"))->item(0));
        cout << XMLString::transcode(nodeLocation->getData());
}
getElementsByTagName returns a list of elements having the specified name; 
item(0) will get you the first in the list (that is, "huh"). If you want to 
get the DOMText that contains "woezaa" you need to change it to be 
item(0)->getFirstChild()

Alberto 



---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]