simple transformer to delete OBX 16

[cgbullock]

I am getting a feed from a neighboring hospital and for some reason, the radiology tech that performed the procedure is in OBX 16, I need to eliminate this field. I know there is an easy way to do this, I just can't remember the syntax.
Regards,
Chris

[albertosaez]

Re:simple transformer to delete OBX 16

delete msg[OBX][OBX.16];

[cgbullock]

Re:simple transformer to delete OBX 16

Where do I put the code?

[afterdark23]

Re:simple transformer to delete OBX 16

put the code in the destination transformer.

[cgbullock]

Re:simple transformer to delete OBX 16

Here is my channel, it doesn't appear to be deleting OBX16.
<com.webreach.mirth.model.Channel>
<id>fbd73b62-ed2d-425f-a2c1-15d2c8ad647d</id>
<name>UHSReports</name>
<description>This channel takes uhs reports and currently stores them in the original HL7 format in which they were sent.</description>
<enabled>true</enabled>
<version>1.6.1.2750</version>
<revision>15</revision>
- <sourceConnector>
<name>sourceConnector</name>
- <properties>
<property name="messageEnd">0x1C</property>
<property name="ackCodeError">AE</property>
<property name="messageStart">0x0B</property>
<property name="ackMsgRejected">Message Rejected.</property>
<property name="ackCodeRejected">AR</property>
<property name="receiveTimeout">0</property>
<property name="charEncoding">hex</property>
<property name="bufferSize">65536</property>
<property name="useStrictLLP">1</property>
<property name="reconnectInterval">5000</property>
<property name="waitForEndOfMessageCharacter">0</property>
<property name="sendACK">1</property>
<property name="port">9180</property>
<property name="ackOnNewConnection">0</property>
<property name="checkMSH15">0</property>
<property name="ackMsgSuccessful" />
<property name="tcpProtocolClassName">org.mule.providers.tcp .protocols.TcpProtocol</property>
<property name="responseFromTransformer">0</property>
<property name="segmentEnd">0x0D</property>
<property name="ackPort" />
<property name="charsetEncoding">DEFAULT_ENCODING</property>
<property name="host">127.0.0.1</property>
<property name="responseValue">None</property>
<property name="DataType">LLP Listener</property>
<property name="processBatchFiles">1</property>
<property name="ackMsgError">An Error Occured Processing Message.</property>
<property name="serverMode">1</property>
<property name="ackCodeSuccessful">AA</property>
<property name="ackIP" />
<property name="recordSeparator">0x0D</property>
</properties>
- <transformer>
- <steps>
- <com.webreach.mirth.model.Step>
<sequenceNumber>0</sequenceNumber>
<name>delete OBX16</name>
<script>delete msg['OBX][OBX.16'];</script>
<type>JavaScript</type>
- <data class="map">
- <entry>
<string>Script</string>
<string>delete msg['OBX][OBX.16'];</string>
</entry>
</data>
</com.webreach.mirth.model.Step>
</steps>
<inboundTemplate></inboundTemplate>
<outboundTemplate />
<inboundProtocol>HL7V2</inboundProtocol>
<outboundProtocol>HL7V2</outboundProtocol>
<inboundProperties />
- <outboundProperties>
<property name="handleRepetitions">false</property>
<property name="encodeEntities">true</property>
<property name="useStrictValidation">false</property>
<property name="useStrictParser">false</property>
</outboundProperties>
</transformer>
- <filter>
<rules />
</filter>
<transportName>LLP Listener</transportName>
<mode>SOURCE</mode>
<enabled>true</enabled>
</sourceConnector>
- <destinationConnectors>
- <com.webreach.mirth.model.Connector>
<name>Destination 1</name>
- <properties>
<property name="channelName">dailyuhsreports</property>
<property name="DataType">Channel Writer</property>
<property name="synchronised">0</property>
<property name="template">${message.encodedData}</property>
<property name="host">cd97d5fa-e0b9-4600-a451-bf1ae759e969</property>
</properties>
- <transformer>
<steps />
<inboundProtocol>HL7V2</inboundProtocol>
<outboundProtocol>HL7V2</outboundProtocol>
</transformer>
- <filter>
<rules />
</filter>
<transportName>Channel Writer</transportName>
<mode>DESTINATION</mode>
<enabled>true</enabled>
</com.webreach.mirth.model.Connector>
</destinationConnectors>
- <properties>
<property name="synchronous">true</property>
<property name="removeNamespace">true</property>
<property name="transactional">false</property>
<property name="initialState">started</property>
<property name="dont_store_filtered">false</property>
<property name="error_messages_only">false</property>
<property name="max_message_age">-1</property>
<property name="store_messages">true</property>
<property name="encryptData">false</property>
</properties>
<preprocessingScript>// Modify the message variable below to pre process data return message;</preprocessingScript>
<postprocessingScript>// This script executes once after a message has been processed return;</postprocessingScript>
<deployScript>// This script executes once when the mule engine is started // You only have access to the globalMap here to persist data return;</deployScript>
<shutdownScript>// This script executes once when the mule engine is stopped // You only have access to the globalMap here to persist data return;</shutdownScript>
</com.webreach.mirth.model.Channel>

[albertosaez]

Re:simple transformer to delete OBX 16

Pleas, attach the channel and an example message