protected void savetopic_Click(object sender, EventArgs e)
{
#region 保存主题修改
XmlDocumentExtender doc = new XmlDocumentExtender();
doc.Load(configPath);
XmlNodeList topiclistNode = doc.SelectNodes("/Aggregationinfo/Aggregationpage/Website/Forum/Topiclist/Topic");
XmlNodeInnerTextVisitor topicvisitor = new XmlNodeInnerTextVisitor();
foreach (XmlNode topic in topiclistNode)
{
topicvisitor.SetNode(topic);
if (topicvisitor["topicid"] == topicid.Value)
{
topicvisitor["topicid"] = topicid.Value;
topicvisitor["title"] = tbtitle.Text;
topicvisitor["poster"] = poster.Text;
topicvisitor["postdatetime"] = postdatetime.Text;
XmlCDataSection shortDes = doc.CreateCDataSection("shortdescription");
shortDes.InnerText = shortdescription.Text;
topicvisitor.GetNode("shortdescription").RemoveAll();
topicvisitor.GetNode("shortdescription").AppendChild(shortDes);
break;
}
}
doc.Save(configPath);
Response.Redirect("aggregation_editforumaggset.aspx");
#endregion
}
private void ModifyNode(XmlDocumentExtender doc,string topicPath)
{
XmlNodeList topiclistNode = doc.SelectNodes(topicPath);
XmlNodeInnerTextVisitor topicvisitor = new XmlNodeInnerTextVisitor();
foreach (XmlNode topic in topiclistNode)
{
topicvisitor.SetNode(topic);
if (topicvisitor["topicid"] == topicid.Value)
{
topicvisitor["topicid"] = topicid.Value;
topicvisitor["title"] = title.Text;
topicvisitor["poster"] = poster.Text;
topicvisitor["postdatetime"] = postdatetime.Text;
XmlCDataSection shortDes = doc.CreateCDataSection("shortdescription");
shortDes.InnerText = shortdescription.Text;
topicvisitor.GetNode("shortdescription").RemoveAll();
topicvisitor.GetNode("shortdescription").AppendChild(shortDes);
break;
}
}
}