JavaScript Transformer Step

Mirth® Connect by NextGen Healthcare User Guide

JavaScript Filter Rule

This rule allows you to write a completely custom script to decide whether to filter the message or not. For more information about using JavaScript, see Using JavaScript in Mirth Connect. Parent topic: Filter Rule Properties

Mirth® Connect by NextGen Healthcare User Guide

External Script Transformer Step

This step functions the same way as the JavaScript Transformer Step, except that the script is read from an external file when the channel is deployed. If the given path is not absolute, it will be relative to the Mirth® Connect installation directory. Parent topic: Transformer Step Properties

Mirth® Connect by NextGen Healthcare User Guide

Iterator Transformer Step

This is a special type of step that allows you to perform extract / transform operations while iterating through an array or list of XML nodes. For additional information, see Working With Iterators . Item Name Description Iterate On The element to iterate on. This may be a list of E4X XML nodes, or a Java / JavaScript array. Index Variable The index variable to use for each iteration. Drag-and-Drop Substitutions When drag-and-dropping values into the children underneath this Iterator, the index variable (e.g. "[i]") will be injected after any of these prefixes. For example if your index variable is i and you have msg['PID'] in the Drag-and-Drop Substitutions table, when you drag the value msg['PID']['PID.3']['PID.3.1'].toString() from the Message Trees Tab into a child step, it will automatically be replaced with msg['PID'][i]['PID.3']['PID.3.1'].toString(). Parent topic: Transformer Step Properties

Mirth® Connect by NextGen Healthcare User Guide

XSLT Transformer Step

This step allows you to apply an XSLT (eXtensible Stylesheet Language Transformations) stylesheet to a given XML document. This may be msg/tmp (the internal XML representation of your message data), or some other variable containing an XML string. The result of the transformation will be stored in the channel map. Item Name Description Source XML String The XML string to transform. Result The key to use when storing the result into the channel map. Transformer Factory Select default to use the Java platform default TransformerFactory implementation class. Select custom to provide a custom TransformerFactory implementation class. XSLT Template The XSLT stylesheet to use to transform the source XML string. Parent topic: Transformer Step Properties

Mirth® Connect by NextGen Healthcare User Guide

Message Builder Transformer Step

This step extracts data from a field in the message (or an expression) and maps it into a specific field in the inbound or outbound message. This can be used to simply modify a field in the inbound message, copy a field from one place to another, or map data from the inbound message to the outbound message. Item Name Description Message Segment The field/location in the inbound or outbound message to place the value into. Mapping The value to place into the given message segment. This may be a field from the message, or any JavaScript expression. Default Value If the Mapping is not found or evaluates to an empty string, this value / expression is used instead. String Replacement This table allows you to perform replacements on the value before it gets inserted. Regular Expression: A Java-style regular expression to test against the value. This will implicitly set the global regex flag. Replace With: The value to replace any matched regions with. Parent topic: Transformer Step Propertie

Mirth® Connect by NextGen Healthcare User Guide

Transformer Step Properties

The following Transformer Steps are supported by Mirth® Connect: Mapper Transformer Step Message Builder Transformer Step JavaScript Transformer Step External Script Transformer Step XSLT Transformer Step Destination Set Filter Transformer Step Iterator Transformer Step Mapper Transformer Step Message Builder Transformer Step JavaScript Transformer Step External Script Transformer Step XSLT Transformer Step Destination Set Filter Transformer Step Iterator Transformer Step Parent topic: Edit Filter / Transformer Views

JavaScript Transformer Step

Recommendations

JavaScript Filter Rule

External Script Transformer Step

Iterator Transformer Step

XSLT Transformer Step

Message Builder Transformer Step

Transformer Step Properties

JavaScript Transformer Step

JavaScript Filter Rule

External Script Transformer Step

Iterator Transformer Step

XSLT Transformer Step

Message Builder Transformer Step

Transformer Step Properties