Filter Rule Properties
The following Filter Rules are supported by
Mirth® Connect
Rule Builder Filter Rule
JavaScript Filter Rule
External Script Filter Rule
Iterator Filter Rule
Rule Builder Filter Rule
JavaScript Filter Rule
External Script Filter Rule
Iterator Filter Rule
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Filter Rule Properties
Mirth® Connect by NextGen Healthcare User Guide
Filter Rule Types
Mirth® Connect supports the following filter rule types: Rule Builder Filter Rule JavaScript Filter Rule External Script Filter Rule Iterator Filter Rule Parent topic: About Filters
Mirth® Connect by NextGen Healthcare User Guide
External Script Filter Rule
This rule functions the same way as the JavaScript Filter Rule, 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: Filter Rule Properties
Mirth® Connect by NextGen Healthcare User Guide
Create a Rule Builder Rule or Mapper Step
When editing a filter, you can create a Rule Builder Filter Rule directly from the message tree. When editing a transformer, you can create a Mapper Transformer Step in the same way. Method 1 Right-click the node you wish to filter on or map, then select either Filter by Value or Map to Variable: A dialog may be shown asking whether you want to add the rule/step as part of an Iterator. For additional information, see Working With Iterators A Rule Builder or Mapper is automatically added to the table with the selected node populated appropriately. Method 2 Drag the node you wish to filter on or map from the tree into the table. The same steps follow as in Method 1. Parent topic: Message Trees Tab
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
Mirth® Connect by NextGen Healthcare User Guide
Filter Tasks
The following context-specific tasks are available throughout the Edit Filter View: Task Icon Task Name Description Add New Rule Adds a new filter rule to the table. If an Iterator rule or any rule that is a child of an Iterator is currently selected, the new rule is placed at the end of the children of the most immediate parent Iterator. Otherwise, the new rule is placed at the very end of the list at the bottom of the table. Delete Rule Removes the currently selected rule from the table. If an Iterator rule is deleted, all of its children are also deleted. Assign To Iterator Adds the selected rule to a new or existing Iterator. For additional information, see Working With Iterators. Remove From Iterator Removes the selected rule from its current Iterator. For additional information, see Working With Iterators. Import Filter Imports a filter from an XML file. You can choose to completely replace the current filter or simply append the rules to the current table. For additional informa
Mirth® Connect by NextGen Healthcare User Guide
Navigation
Select the Channels link in the Mirth® Connect task pane at the top-left to enter the Channels View: In the Channel Table, select the channel you wish to edit, and select the Edit Channel task to the left: You can also double-click the channel row in the table. Once in the Edit Channel View, select either the Source Tab or Destinations Tab. Select a destination if necessary. Then, select on the Edit Filter, Edit Transformer, or Edit Response tasks to the left. The Edit Response task (for editing the response transformer) is only visible for destination connectors. This section is separated into the following topics: Message Templates Tab Message Trees Tab Reference Tab Create New Rules/Steps Rule/Step Table Filter Rule Properties Transformer Step Properties Response Transformers Working With Iterators View Generated Script Filter Tasks Transformer Tasks Parent topic: Edit Filter / Transformer Views
