XPathFunction - 6.3

Talend Data Mapper User Guide

EnrichVersion
6.3
EnrichProdName
Talend Big Data Platform
Talend Data Fabric
Talend Data Management Platform
Talend Data Services Platform
Talend MDM Platform
Talend Real-Time Big Data Platform
task
Design and Development
EnrichPlatform
Talend Studio

Name

XPathFunction

Purpose

Call an XPath function.

Description

This calls an XPath function optionally passing it the each of the arguments of the Expression.

To refer to all of the arguments of the expression in the parameter list, specify %v . For example, to call the fn:concat XPath function with all of the arguments, specify fn:concat(%v) in the Function Name/Args property.

To get a single argument, you may also specify %an where n is the number of the argument starting with zero.

For an example of this function in use, see the article about Using a simple XPath function in Talend Data Mapper on Talend Help Center (https://help.talend.com).

Return Type

Simple

Variable Arguments

 

Variable Argument Type

Simple

Property

Function Name/Args

The XPath function name to call, along with its arguments.