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Programming ColdFusion MX, 2nd Edition
book

Programming ColdFusion MX, 2nd Edition

by Rob Brooks-Bilson
August 2003
Intermediate to advanced content levelIntermediate to advanced
1140 pages
68h 45m
English
O'Reilly Media, Inc.
Content preview from Programming ColdFusion MX, 2nd Edition

Name

XmlChildPos

Synopsis

                  
                  XmlChildPos(element, childName, N)

Returns the index position of the Nth occurrence of childName within an XmlChildren array in an XML document object. If no childName is found in the specified position, -1 is returned. The following example parses an XML feed from macromedia.com into an XML document object, then returns the index position of the fifth occurrence of the “resource” child:

<cfhttp URL="http://www.macromedia.com/devnet/resources/macromedia_resources.xml"
        method="Get">
   
<cfset DesDev = XmlParse(cfhttp.FileContent)>
   
<cfset x = XmlChildPos(DesDev.Macromedia_Resources, "resource", 5)>
   
<cfoutput>
#x#
</cfoutput>
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Publisher Resources

ISBN: 0596003803Supplemental ContentErrata Page