Hi,
I have got xml document with CDATA sections containing special characters
like links to images. All Iwant is to display the content in my div
section.
I tried like this:
protected void Button2_Click(o bject sender, EventArgs e)
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load("ht tp://www.e-biznes.pl/out/rss-ebiz-full-html.xml");
XPathNavigator xpathNav = xmlDoc.CreateNa vigator();
xpathNav.MoveTo Root();
RecurseNavNodes (xpathNav);
}
public void RecurseNavNodes (XPathNavigator node)
{
//start recursive loop with level 0
RecurseNavNodes (node, 0);
}
public void RecurseNavNodes (XPathNavigator node, int level)
{
if (node.Name == "item")
{
ItemXmlXPathNav igator (node);
}
string s = null;
s = string.Format(" {0} <b>Type:</b>{1} <b>Name:</b>{2} <b>Attr:</b", new
string('-', level), node.NodeType, node.Name);
if (node.InnerXml. Length 0 && level>0)
{
s += "</BR>" + node.InnerXml;
}
if (node.HasChildr en)
{
node.MoveToFirs tChild();
do
{
RecurseNavNodes (node, level + 1);
} while (node.MoveToNex t()); node.MoveToPare nt();
}
}
public void ItemXmlXPathNav igator(XPathNav igator node)
{
if (node.HasChildr en)
{
node.MoveToFirs tChild();
do
{
if (node.Name == "title")
{
lbl.Text += node.InnerXml + "<BR/><BR/>";
}
if (node.Name == "descriptio n")
{
//XmlCDataSection cdatas = node.;
//cdatas.InnerXml = node.InnerXml;
string zawartosc = node.InnerXml;
zawartosc = zawartosc.Repla ce("<", "<");
zawartosc = zawartosc.Repla ce(">", ">");
lbl.Text += "<font color='blue'>" + zawartosc + "</font>" + "<BR/><BR/>";
}
} while (node.MoveToNex t()); node.MoveToPare nt();
}
}
But I got escaped characters instead of html tags.
I have got html tags like <img src=.... oraz embadded swfs, so I need to
retrieve CDATA section in other way than normal
node.InnerXml
Can you provide me a snippet of a code.
Thank you in advance.
Darek T. 1 7556
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load("ht tp://www.e-biznes.pl/out/rss-ebiz-full-
html.xml");
Regex CDATA = new Regex("<!\\[CDATA\\[ ?(.*?)\\ ?]\\]>",
RegexOptions.Si ngleline);
StringBuilder output = new StringBuilder() ;
foreach (XmlNode node in
xmlDoc.GetEleme ntsByTagName("i tem"))
{
string description =
CDATA.Match(nod e.InnerXml).Gro ups[1].Value;
output.AppendFo rmat("<h3><a href=\"{1}\">{0 }</a></
h3>{2}<br/><br/>{3}<br/><br/><hr/>", node["title"].InnerText,
node["link"].InnerText, node["pubDate"].InnerText, description);
}
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