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protected void btn_save_Click(object sender, EventArgs e)
{
XmlDocument doc = new XmlDocument();
doc.Load(Server.MapPath("discussions.xml"));
XmlNodeList list = doc.GetElementsByTagName("message");
XmlElement message = doc.CreateElement("message");
XmlElement nom = doc.CreateElement("nom");
nom.InnerText = Session["inscrit"].ToString();
message.AppendChild(nom);
foreach (XmlNode n in list) {
if (n.ChildNodes[0].InnerText == Session["inscrit"].ToString()) {
XmlElement email = doc.CreateElement("email");
email.InnerText = n.ChildNodes[1].InnerText;
message.AppendChild(email);
}
}
XmlElement contenu = doc.CreateElement("contenu");
contenu.InnerText = TextBox1.Text;
message.AppendChild(contenu);
message.SetAttributeNode("date",DateTime.Now.ToString());
doc.DocumentElement.AppendChild(message);
doc.Save(Server.MapPath("discussions.xml"));
} |
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