发行使用ASP VBScript的XML /的SelectNodes [英] Issue with XML / SelectNodes using ASP VBScript
问题描述
GOT上显示从XML信息的问题。我认为这是与选择正确的节点（公司名称）。需要新鲜的意见了......有一种感觉，我可能俯瞰很简单的东西。 code如下：
Got an issue displaying information from XML. I think it has something to do with selecting the correct Node (Company Name). Need a fresh opinion... got a feeling I am probably overlooking something really simple. Code as follows
XML
<GovTalkMessage>
<EnvelopeVersion>1.0</EnvelopeVersion>
<Header>
<MessageDetails>
<Class>CompanyDetails</Class>
<Qualifier>response</Qualifier>
<TransactionID>9999999999999</TransactionID>
<GatewayTest>TRUE</GatewayTest>
<GatewayTimestamp>2013-09-24T17:51:41-00:00</GatewayTimestamp>
</MessageDetails>
<SenderDetails>
<IDAuthentication>
<SenderID>******</SenderID>
<Authentication>
<Method>CHMD5</Method>
<Value></Value>
</Authentication>
</IDAuthentication>
<EmailAddress>rte@rrfsolicitors.com</EmailAddress>
</SenderDetails>
</Header>
<GovTalkDetails>
<Keys/>
</GovTalkDetails>
<Body>
<CompanyDetails>
<CompanyName>MILLENNIUM STADIUM PLC</CompanyName>
<CompanyNumber>03176906</CompanyNumber>
<RegAddress>
<AddressLine>MILLENNIUM STADIUM</AddressLine>
<AddressLine>WESTGATE STREET</AddressLine>
<AddressLine>CARDIFF</AddressLine>
<AddressLine>CF10 1NS</AddressLine>
</RegAddress>
</CompanyDetails>
</Body>
</GovTalkMessage>
ASP code;
ASP Code;
Set XMLDom = CreateObject("MSXML2.DomDocument.6.0")
XMLDom.async = false
XMLDom.LoadXML (theXML)
theNode = "/GovTalkMessage/Body/CompanyDetails"
Set NodeList = XMLDom.SelectNodes(theNode)
nodeCount = XMLDom.SelectNodes(theNode).length
if XMLDom.parseerror = 0 then
Response.Write(nodeCount)
For Each Node in NodeList
response.write(Node.text & "<br>")
Next
else
response.Write("Error Parsing Results")
end if
Set XMLDom = Nothing
结果：
nodeCount = 0
Results: nodeCount = 0
感谢
推荐答案
您的XML文件使用的命名空间。节点
Your XML file uses namespaces. The node
<CompanyDetails xmlns="http://xmlgw.companieshouse.gov.uk/v1-0/schema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlgw.companieshouse.gov.uk/v1-0/schema
http://xmlgw.companieshouse.gov.uk/v1-0/schema/CompanyDetails-v2-1.xsd">定义了一个默认的命名空间 http://xmlgw.companieshouse.gov.uk/v1-0/schema 。除非一个节点使用一个明确的命名空间（如＆LT; XSI：东西＆GT; ）的默认命名空间使用，必须定义并使用默认的命名空间在code作为好。像这样的东西应该工作：
defines a default namespace http://xmlgw.companieshouse.gov.uk/v1-0/schema. Unless a node is using an explicit namespace (e.g. <xsi:Something>) that default namespace is used, and you must define and use that default namespace in your code as well. Something like this should work:
XMLDom.setProperty "SelectionNamespaces" _
, "xmlns:ns='http://xmlgw.companieshouse.gov.uk/v1-0/schema'"
theNode = "//ns:CompanyDetails"
Set NodeList = XMLDom.SelectNodes(theNode)
nodeCount = NodeList.Length
WScript.Echo nodeCount
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