anup daware

anup daware

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SelectSingleNode throwing exception:

Aug 31 2007 4:18 AM
Hi,

I have following XML which I need to modify and invoke a http request

I need to select a node but I am getting "Namespace Manager or XsltContext needed. This query has a prefix, variable, or user-defined function." Error

I am trying to access the <CUSTOMER/> tag with following code:

 

 

requestXmlDocument.SelectSingleNode("/SOAP-ENV:Envelope/SOAP-ENV:Body/m:MT_MaterialSearchRequest/" + XmlNodeName.CUSTOMER).InnerText

                        = some value;

 

Please consider following tags before giving answer:

·         <SOAP-ENV:Envelope

·         <SOAP-ENV:Body

·         <m:MT_MaterialSearchRequest

 

 

Following is the Xml:

 

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

  <SOAP-ENV:Body>

    <m:MT_MaterialSearchRequest xmlns:m="http://br.eu/tl/v2">

      <CUSTOMER/>

      <SALES_ORG/>

      <DISTR_CHAN/>

      <DIVISION/>

      <SEARCH_RESULT_SIZE/>

      <DEFAULT_SORTING/>

      <RESULT_TYPE>R</RESULT_TYPE>

      <REQ_DATE/>

      <REQ_QTY/>

      <SALES_UNIT/>

      <SEARCH_PARAM_IN>

        <AGG_SEARCH/>

        <COMMERCIAL_CODE/>

        <DESCRIPTION/>

        <WIDTH/>

        <SERIE/>

        <RIM/>

        <LOAD_INDEX/>

        <SPEED_SYMBOL/>

        <PATTERN/>

        <TUBE_TYPE/>

        <BRAND/>

        <HIERARCHY/>

      </SEARCH_PARAM_IN>

      <VISIBILITY_ITEM_IN>

        <ITEM>

          <ITM_NUMBER/>

          <MATERIAL idtype=""/>

          <REQ_QTY/>

          <SALES_UNIT/>

          <REQ_DATE/>

        </ITEM>

      </VISIBILITY_ITEM_IN>

    </m:MT_MaterialSearchRequest>

  </SOAP-ENV:Body>

</SOAP-ENV:Envelope>

 

 

I think I have to use XmlNamespaceManager, but I am not getting how do I use it in this case when there are  following three tags in the xmldocument.

·         <SOAP-ENV:Envelope

·         <SOAP-ENV:Body

·         <m:MT_MaterialSearchRequest

 

 

 

Thanks in advance,

Anup