Question

Classic ASP XPath select parent node where child node has certain text

Asked by: nap0leon

In Classic ASP I have an XML document loaded into a session variable session("ArrayOfInformation")
I have available to me the PartnerUid.
I need to find out:
1- Is there a node in the XML where the PartnerUid is what I am looking for
2- If there is such a node, I need the DsiplayName and the DirectoryName

If someone can point me to the appropriate XPATH so that I can run selectSingleNode on the "Information" node that contains the child node I am looking for, I can get to the two values I am looking for.

<ArrayOfInformation>
  <Information>
    <PartnerId>12345</PartnerId>
    <Description>Description Here</Description>
    <DirectoryName>Directory Name Here</DirectoryName>
    <PartnerUid>54321</PartnerUid>
    <DisplayName>Display Name Here</DisplayName>
  </Information>
  <Information>
    <PartnerId>67890</PartnerId>
    <Description>Description Here</Description>
    <DirectoryName>Directory Name Here</DirectoryName>
    <PartnerUid>098765</PartnerUid>
    <DisplayName>Display Name Here</DisplayName>
  </Information>
</ArrayOfInformation>
                                  
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Asked On
2009-07-02 at 07:24:16ID24539655
Tags

ASP

,

XML

Topics

XPath

,

Active Server Pages (ASP)

,

Extensible Markup Language (XML)

Participating Experts
1
Points
500
Comments
5

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Answers

 

by: BigRatPosted on 2009-07-03 at 02:21:19ID: 24771094

infoNode = xmldoc.selectSingleNode('/ArrayOfInformation/Information[PartnerId="1234"]');

If infoNode is nothing, then not found. Otherwise you've got the info node.

Note you can make up the selection string yourself, dynamically, but please not the usage of different quotes!

The other two data are :-

     infoNode.selectSingleNode('DisplayName').text;

and

   infoNode.selectSingleNode('DirectoryName').text;

 

by: nap0leonPosted on 2009-07-07 at 10:55:39ID: 24796535

I went the XPATH route

objXML.selectSingleNode("//ArrayOfInformation[PartnerUid='" & PartnerUID & "']")

 

by: BigRatPosted on 2009-07-15 at 08:40:00ID: 24860585

The posting "I went the XPath route" corresponds to my suggestion.

 

by: BigRatPosted on 2009-07-15 at 08:40:02ID: 24860587

The posting "I went the XPath route" corresponds to my suggestion.

20120131-EE-VQP-002

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