XML DOM hasChildNodes() Method
 Complete Node Object Reference
Definition and Usage
The hasChildNodes() method returns true if a node has any child
nodes, otherwise it returns false.
Syntax
|
nodeObject.hasChildNodes() |
Example
The following code fragment loads "books.xml"
into xmlDoc using
loadXMLDoc() and returns whether 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 Node Object Reference
Need an easy way to get data into XML, or transform XML to another format?
MapForce lets you map XML data to/from any combination of XML, database, flat file, Excel 2007, XBRL, or Web services data.
Then it transforms data instantly or auto-generates royalty-free data integration code for recurrent conversions.
New features in Version 2010!
Download a free, fully functional 30-day trial to experience the following features:
- Easy-to-use, graphical data mapping interface
- Instant data transformation
- XSLT 1.0/2.0 and XQuery code generation
- Java, C#, and C++ code generation
- Advanced data processing functions
- Support for all major relational databases including SQL Server, IBM DB2, Oracle, and more
- Visual Studio & Eclipse integration
Download a fully-functional trial today!
|
|
|
|
