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Bruce CantorSubject: Working with result of ddtek:http-post
Author: Bruce Cantor
Date: 28 Jan 2021 12:42 PM
Originally Posted: 28 Jan 2021 11:43 AM
Hi Forum

In Stylus Studio I have made a xquery file that calls a webservice. The service returns a soap response with two different tags I would like to work with, one <outXML> holds the answer from the service if things go right. The other holds the resulting error if things go wrong <raspunsProces>. Both elements hold data in what I would call escaped XML e.g. &lt;?xml version="1.0" encoding....

Like this:
<?xml version="1.0" encoding="utf-8"?>
<response http-version="HTTP/1.1" reason="OK" status-code="200">
<response-header>
<header name="Server" value="Microsoft-HTTPAPI/2.0"/>
<header name="Content-Length" value="612"/>
<header name="Date" value="Tue, 01 Sep 2020 06:43:57 GMT"/>
<header name="Content-Type" value="text/xml; charset=utf-8"/>
</response-header>
<response-body>
<Soap:Envelope xmlns:Soap="http://schemas.xmlsoap.org/soap/envelope/">
<Soap:Body>
<NAVwebfnct_Result xmlns="urn:microsoft-dynamics-schemas/codeunit/Site_webservice">
<outXml/>
<raspunsProces>&lt;?xml version="1.0" encoding="utf-8"?&gt;&lt;Response&gt;&lt;Partner&gt;TEST Products AG TEST&lt;/Partner&gt;&lt;Process&gt;SET_ORDERS&lt;/Process&gt;&lt;Message&gt;&lt;LineMessage&gt;&lt;Cod&gt;01&lt;/Cod&gt;&lt;Message&gt;You must select an existing item. -- Error: Order not created!&lt;/Message&gt;&lt;/LineMessage&gt;&lt;/Message&gt;&lt;/Response&gt;</raspunsProces>
</NAVwebfnct_Result>
</Soap:Body>
</Soap:Envelope>
</response-body>
</response>

I need to extract the XML from the result of the webservice call, how do I do that?
The result then needs to be merged with data from the original data and put into a result document.

I call like this ddtek:http-post($url, $soapRequest, $RequestOptions)

Can I assign the result to a variable? Sorry still new to xquery. :-)

EDIT: just to be precise, problem is I get escaped xml from the result and cannot work with it.

Any suggestions much appreciated.
Posttop
Bruce CantorSubject: Working with result of ddtek:http-post
Author: Bruce Cantor
Date: 28 Jan 2021 01:03 PM
Found a solution:

ddtek:parse(
ddtek:http-post($url, $soapRequest, $RequestOptions)//response/response-body/Soap:Envelope/Soap:Body/ns1:NAVwebfnct_Result/ns1:raspunsProces/text()
)

The parse function could parse the text into valid xml and I can now work with the elements from the result.
   
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