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Listing Folders and Subfolders in Sharepoint using Lists Web Service

• giovedì 2 luglio 2009 15.22Olorin.Maiar

   
  

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  Hi,
  
  I am using Sharepoint Lists Web Service to retrieve a list of folders within a Document Library. I use the following code:
  
  

  XmlDocument xmlDoc = new
   System.Xml.XmlDocument();
  XmlNode spViewFields = xmlDoc.CreateNode(XmlNodeType.Element, "ViewFields"
  , ""
  );
  XmlNode queryOption = xmlDoc.CreateNode(XmlNodeType.Element, "QueryOptions"
  , ""
  );
  XmlNode spQuery = xmlDoc.CreateNode(XmlNodeType.Element, "Query"
  , ""
  );
  
  spQuery.InnerXml = "<Where><Contains><FieldRef Name=\"
  FileRef\"/><Value Type=\"
  Text\">Docuemnt Library</Value></Contains></Where>"
  ;
  
  XmlNode ndListItems = spListsService.GetListItems("Document Library"
  , null
  , spQuery, spViewFields, null
  , queryOption);
  XmlNodeList oNodes = ndListItems.ChildNodes;
  

  
  However, this only returns folders within Document Library and not the Sub Folders. Is there a way to list the Sub Folders without calling the same code block recursively (using queryOptions.InnerText = <Folder>Document Library/SubFolderName</Folder>
  

  ---

  Olorin
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