How to Extract value from XML object from Schema

[CSLTGUPTAA]

Hi, 

I want to extract email "Subject" value from email header parameter (which is xml object) from broadLogRcp(deliveries) 

in my workflow. Any insight/sample code would be highly appreciated. 

Example : I want to extract user's email "Subject" from "email header parameters" under Delivery from broadLogRcp schema just to know the Subject of the emails sent out.

Currently user's email "Subject"  in "email header parameter" is in XML object format so directly we can get the value so I am trying to write one JavaScript code for the same, so need help to find a solution around this. appreciate your time on this.

Looking forward...

-CSLTgupta

[SachinDhir]

Data Extraction (file) activity allows doing that.

Otherwise, we can't extract using query or enrichment activity.

[Jonathon_wodnicki · Accepted solution]

Hi,

It's ordinary XML/E4X. To parse the data field's XML with js, use var delivery = new XML(data).

Thanks,

-Jon

[CSLTGUPTAA]

thanks Jon for your suggestion. But Can you please elaborate your comments. FYI - here is code snippet below which I'm trying to use :

[CSLTGUPTAA]

var query = xtk.queryDef.create( <queryDef schema="nms:delivery" operation="select" lineCount="5"> <select> <node expr="[delivery/mailParameters/@subject]" alias="@data"/> </select> </queryDef> ) var delivery = new XML(data); var res = query.ExecuteQuery();

Can you please review this and point out the right direction? thanks in advance for all your help.

[Jonathon_wodnicki]

<node expr="data"/> and then new XML(res.data)