Integrate Software AG Products Using Digital Event Services 10.4 | Integrate Software AG Products Using Digital Event Services | MashZone NextGen Help | Appendix | Legacy Presto components | Mashables and Mashups | Mashups in EMML | Advanced Mashup Techniques | Making Mashup Scripts Dynamic | Dynamic Mashup Syntax | Use Dynamic Mashup Expressions Inside XPath Expressions
 
Use Dynamic Mashup Expressions Inside XPath Expressions
Dynamic mashup expressions can be used in any portion of XPath expressions - as long as they are not nested. The first example defines an XPath expression to a node by evaluating the $selectedItem variable.
{$selectedItem}[matches(description, 'Ruby')
replace({$fix},{$pattern},{$new})
The second example passes string parameters to the XPath replace() function.

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