v4 getxmldocumentbyurl fails when reading web service with xmlns data

Press Ctrl / CMD + C to copy this to your clipboard.

Copied to clipboard

Flag this post as spam?

This post will be reported to the moderators as potential spam to be looked at

Digby 23 posts 43 karma points

Oct 26, 2009 @ 20:13

I have created a simple web service that sends an arraylist of a data structure.

I can get this using GetXmlDocumentByUrl but cannot iterate through the collection. If I remove the generated xmlns statements manually everything works OK.. I have scanned the net and unable to find a simple way to remove these statements in the web service.

Thanks for your help

Sample Xml Document

<?xml version="1.0" encoding="utf-8"?>
<ArrayOfInstitutionListInfo xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://tempuri.org/">
  <InstitutionListInfo>
    <Id>1</Id>
    <Abbreviation>Direct</Abbreviation>
    <Fullname>Engineering Council</Fullname>
    <FeaniCode>999</FeaniCode>
    <Standing>1</Standing>
  </InstitutionListInfo>
  <InstitutionListInfo>
    <Id>2</Id>
    <Abbreviation>IOA</Abbreviation>
    <Fullname>Institute of Acoustics</Fullname>
    <FeaniCode>ACO</FeaniCode>
    <Standing>1</Standing>
  </InstitutionListInfo>
</ArrayOfInstitutionListInfo>

XSLT

<xsl:variable name="xml" select="umbraco.library:GetXmlDocumentByUrl(concat('http://',umbraco.library:RequestServerVariables('HTTP_HOST'),
    '/xml dump/test.xml'))"/>

<xsl:template match="/">
<ul>      
<xsl:for-each select="$xml/ArrayOfInstitutionListInfo/InstitutionListInfo">
   <li><xsl:value-of select="Abbreviation" />test</li>
</xsl:for-each>     
</ul>   
</xsl:template>

Copy Link

Chriztian Steinmeier 2800 posts 8790 karma points MVP 8x admin c-trib

Oct 26, 2009 @ 21:59
1
Hi there,

All you need is a little knowledge of namespaces - because of the last xmlns attribute in the XML you're transforming, the elements of the file exists in the http://tempuri.org-namespace, so you'll need to map the namespace-uri "http://tempuri.org/" to a prefix in your XSLT file and use that prefix on the elements you're selecting:

Add the namespace to the <xsl:stylesheet> instruction:
```
<xsl:stylesheet version="1.0"
    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:umbraco.library="urn:umbraco.library"
    xmlns:tmp="http://tempuri.org/"
>
```
and then prefix the elements you're selecting:
```
 <xsl:for-each select="$xml/tmp:ArrayOfInstitutionListInfo/tmp:InstitutionListInfo">
          <li><xsl:value-of select="tmp:Abbreviation" />test</li>
    </xsl:for-each>
```
/Chriztian
Copy Link
Digby 23 posts 43 karma points

Oct 27, 2009 @ 09:33

0

Well many thanks Chriztian, this all works fine now. Your prompt reply has really helped me out.. Hope I can return the favour some time

Digby

Copy Link
is working on a reply...

Please Sign in or register to post replies