|
public GetXmlDocument ( ) : |
||
| return | ||
public override IHierarchicalEnumerable Select()
{
XmlNode root = _owner.GetXmlDocument();
XmlNodeList nodes = null;
if (!String.IsNullOrEmpty(_viewPath))
{
XmlNode node = root.SelectSingleNode(_viewPath);
if (node != null)
{
nodes = node.ChildNodes;
}
}
else
{
if (_owner.XPath.Length > 0)
{
nodes = root.SelectNodes(_owner.XPath);
}
else
{
nodes = root.ChildNodes;
}
}
return(new XmlHierarchicalEnumerable(nodes));
}
private AdRec[] GetXmlDataSourceData(XmlDataSource xmlDataSource)
{
XmlDocument xmlDocument = xmlDataSource.GetXmlDocument();
if (xmlDocument == null)
{
return(null);
}
return(this.LoadXmlDocument(xmlDocument));
}
private AdRec [] GetXmlDataSourceData(XmlDataSource xmlDataSource)
{
Debug.Assert(xmlDataSource != null);
XmlDocument doc = xmlDataSource.GetXmlDocument();
if (doc == null)
{
return(null);
}
return(LoadXmlDocument(doc));
}
void DoXPathSelect()
{
XmlNodeList selected_nodes = owner.GetXmlDocument().SelectNodes(owner.XPath != "" ? owner.XPath : "/*/*");
nodes = new ArrayList(selected_nodes.Count);
foreach (XmlNode node in selected_nodes)
{
if (node.NodeType == XmlNodeType.Element)
{
nodes.Add(node);
}
}
}
public static void datafile (Page p)
{
string originalxml = @"<?xml version=""1.0"" encoding=""utf-8""?><bookstore xmlns:bk=""urn:samples""><book genre=""novel"" publicationdate=""1999"" bk:ISBN=""0192100262""><title>Pride and Prejudice</title><author><first-name>Jane</first-name><last-name>Austen</last-name></author><price>24.95</price>""
</book><book genre=""novel"" publicationdate=""1985"" bk:ISBN=""0771008139""><title>The Handmaid's Tale</title><author><first-name>Margaret</first-name><last-name>Atwood</last-name></author><price>29.95</price></book></bookstore>";
XmlDataSource ds = new XmlDataSource ();
p.Form.Controls.Add (ds);
ds.DataFile = "~/XMLDataSourceTest.xml";
ds.DataBind ();
string derivedxml = ((XmlDocument) ds.GetXmlDocument ()).InnerXml;
HtmlDiff.AssertAreEqual (originalxml, derivedxml, "Loading xml");
}
private AdRec[] GetXmlDataSourceData(XmlDataSource xmlDataSource)
{
XmlDocument xmlDocument = xmlDataSource.GetXmlDocument();
if (xmlDocument == null)
{
return null;
}
return this.LoadXmlDocument(xmlDocument);
}
/// <summary>
/// Returns captions or text for various languages.
/// </summary>
/// <param name="nodeName">Node name.</param>
/// <param name="items">Items to add formatted to positions in string.</param>
/// <returns>Text from XML file.</returns>
public static string GetCaption(string nodeName, params string[] items)
{
string retval = "";
XmlDataSource xmlnd = new XmlDataSource();
xmlnd.ID = "LanguageFileXML";
xmlnd.EnableCaching = true;
xmlnd.CacheDuration = 900;
xmlnd.CacheExpirationPolicy = System.Web.UI.DataSourceCacheExpiry.Sliding;
xmlnd.DataFile = HttpContext.Current.Server.MapPath(Configuration.DefaultTextXML);
try
{
retval = xmlnd.GetXmlDocument().ChildNodes.Item(1).SelectSingleNode(nodeName).InnerText;
}
catch (Exception exc)
{
throw new Exception("Node " + nodeName + " not found in " + Configuration.DefaultTextXML + ".", exc);
}
finally
{
xmlnd = null;
}
if (items != null)
{
retval = string.Format(retval, items);
}
return retval;
}
private AdRec [] GetXmlDataSourceData(XmlDataSource xmlDataSource) {
Debug.Assert(xmlDataSource != null);
XmlDocument doc = xmlDataSource.GetXmlDocument();
if (doc == null) {
return null;
}
return LoadXmlDocument(doc);
}
