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(PHP 4 >= 4.1.0)
DomNode->node_value — Returns value of a node
Returns value of the node. The value has different meanings for the different types of nodes as illustrated in the following table.
| Type | Meaning |
|---|---|
| DomAttribute | value of attribute |
| DomAttribute | |
| DomCDataSection | content |
| DomComment | content of comment |
| DomDocument | null |
| DomDocumentType | null |
| DomElement | null |
| DomEntity | null |
| DomEntityReference | null |
| DomNotation | null |
| DomProcessingInstruction | entire content without target |
| DomText | content of text |
In response to rsl at zonapersonal dot com
Or just make sure you set the right page encoding before you start hot fixing.
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
Using anything else than Unicode is not really a good strategy anyway.
Inmost work with HTML and browsers you may need to use
$text=utf8_decode($domnode->nodeValue);
or
$text=htmlentities(utf8_decode($domnode->nodeValue));
insted of
$text=$domnode->nodeValue;
To have a browser readable output spetialy if you deal with things like áéúóñ& etc or &áá etc.
To get the contents of the node, which is for instance:
<a>this is a test</a>
To get the string: "this is a test" use:
// assuming dom is an actual xml-dom
$temp = $dom->get_elements_by_tagname("a");
foreach($temp as $nexta) {
echo $nexta->get_content();
}
- Salman
http://www.setcomputing.com/
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