XML DOM hasChildNodes() Method
 Complete Element Object Reference
Definition and Usage
The hasChildNodes() method returns TRUE if the current element node has child
nodes, and FALSE otherwise.
Syntax
|
elementNode.hasChildNodes() |
Example
The following code fragment loads "books.xml"
into xmlDoc using
loadXMLDoc() and checks if the first <book> element
has any child nodes:
Example
xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName("book")[0];
document.write(x.hasChildNodes());
|
Output:
Try it yourself »
|
Complete Element Object Reference
Stylus Studio® 2010 XML Enterprise Suite raises the bar for productivity in XML development tools.
Millions of XML developers and data integration specialists turn to Stylus Studio's comprehensive and intuitive
XML toolset to tackle today's advanced XML data transformation and aggregation challenges.
|
- XML Pipeline Editor, Debugger and Code Generator
- DataDirect XML Converters
- XQuery Mapper, Editor, Debugger, and Profiler
- XSLT Mapper, Editor, Debugger, Designer, and Profiler
- Java and C# for .Net Code Generation
- XML Schema Designer With Documentation Generator
- XML Editor With Full XPath Integration
Download a free trial now
|
|
