Built-in Functions for Decorator, Mapper and Transformer Blocks

Mashups in Presto Wires : Creating Mashups in Wires : Add Actions or Other Blocks : Built-in Functions for Decorator, Mapper and Transformer Blocks

The

DataDecorator,

Mapper and

Transformer actions in Wires provide a set of built-in functions that you can use to transform the data output from these blocks. Presto developers may also add additional functions from the XPath standard or custom XPath functions for your use.

The built-in functions you can use include:

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String	Number	Date or Boolean
Concatenate	Absolute	Add to Date
Encode URI	Add	Date Formatter
Join With	Ceiling	Date from Days
String Replace	Currency Value	Date from Seconds
String Matches	Distance Between Geo Points	Subtract from Date
Substring After	Divide	To Boolean
Substring Before	Floor	To Date
Substring	Set Decimal Places	To Datetime
To Camel-Case	Multiply
To Lower-case	Round
To String	Subtract
To Title-Case	To Decimal
To Upper-case	To Integer
	To Number