protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
try
{
xmlpath = Server.MapPath("EditMenu.xml");
DownLoadXml(sender, e);//下载XML文件至指定路径
treeMenuPower.Nodes.Clear();
//新建个DataSource指向要绑定的文件
XmlDataSource xds = new XmlDataSource();
xds.DataFile = xmlpath;
XmlDocument xmlDocument = xds.GetXmlDocument();
//把根节点和treeView实例根节点群放进去递归
BindXmlToTreeView(xmlDocument.DocumentElement, treeMenuPower.Nodes);
if (Request.QueryString["id"] != null && Request.QueryString["id"].ToString() != "")
{
string id = Request.QueryString["id"].ToString();
string rolename = bl.GetRoleNameById(id, out errMsg).ToString();
this.lblRoleName.Text = rolename;
ShowTreeCheck(id, treeMenuPower.Nodes);
}
treeMenuPower.ExpandAll();
}
catch
{
}
}
}
public static void InsertNode(ASPxTreeList treeList, ASPxDataInsertingEventArgs e)
{
XmlDataSource xmlDataXource = treeList.Page.FindControl(treeList.DataSourceID) as XmlDataSource;
XmlDocument docum = xmlDataXource.GetXmlDocument();
AddNewNodeId(e.NewValues, docum);
var parentNodeInTreeList = treeList.FindNodeByKeyValue(treeList.NewNodeParentKey);
var parentID = parentNodeInTreeList.GetValue("Id").ToString();
XmlNode parentNode = FindNode(docum, parentID);
var level = Convert.ToInt32(parentNode.Attributes["Level"].Value) + 1;
XmlNode newNode = docum.CreateElement("Level" + level + "Node");
foreach (DictionaryEntry entry in e.NewValues)
{
newNode.Attributes.Append(GetNewAttribute(docum, entry.Key, entry.Value));
}
newNode.Attributes.Append(GetNewAttribute(docum, "Level", level));
newNode.Attributes.Append(GetNewAttribute(docum, "ParentKey", parentID));
parentNode.AppendChild(newNode);
RearrangeAndSaveXml(docum);
}
private void bindXML()
{
DataSet ds = new DataSet();
XmlDataSource source = Page.Master.FindControl("source") as XmlDataSource;
ds.ReadXml(new XmlNodeReader(source.GetXmlDocument()));
dt = ds.Tables[0];
}
public static void DragAndDropNode(ASPxTreeList treeList, TreeListNodeDragEventArgs e)
{
XmlDataSource xmlDataXource = treeList.Page.FindControl(treeList.DataSourceID) as XmlDataSource;
XmlDocument docum = xmlDataXource.GetXmlDocument();
XmlNode oldChildNode = FindNode(docum, e.Node.GetValue("Id"));
XmlNode parentNode = FindNode(docum, e.NewParentNode.GetValue("Id"));
ReplaceNode(docum, parentNode, oldChildNode);
RearrangeAndSaveXml(docum);
}
XDocument LoadDocument()
{
XDocument doc = null;
using (XmlNodeReader reader = new XmlNodeReader(xmlDataSource.GetXmlDocument()))
{
reader.MoveToContent();
doc = XDocument.Load(reader);
}
return(doc);
}
private void bindXML()
{
DataSet ds = new DataSet();
XmlDataSource source = Page.Master.FindControl("source") as XmlDataSource;
ds.ReadXml(new XmlNodeReader(source.GetXmlDocument()));
ddlModele.DataSource = ds;
ddlModele.DataTextField = "Name";
ddlModele.DataValueField = "ID";
ddlModele.DataBind();
}
public static void DeleteNode(ASPxTreeList treeList, ASPxDataDeletingEventArgs e)
{
AddHiddenNodeValues(e.Values, e.Keys[0], treeList);
XmlDataSource xmlDataXource = treeList.Page.FindControl(treeList.DataSourceID) as XmlDataSource;
XmlDocument docum = xmlDataXource.GetXmlDocument();
XmlNode node = FindNode(docum, e.Values["Id"]);
node.ParentNode.RemoveChild(node);
RearrangeAndSaveXml(docum);
}
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 void bindXML()
{
XmlDataSource source = Page.Master.FindControl("source") as XmlDataSource;
ds.ReadXml(new XmlNodeReader(source.GetXmlDocument()));
DataTable dt = ds.Tables[0];
dt = buildTable(dt);
Grid.ShowHeader = false;
Grid.DataSource = dt;
Grid.DataBind();
}
protected void Page_Load (object sender, EventArgs e)
{
XmlDataSource xmlds = new XmlDataSource ();
xmlds.DataFile = "./dialogbeispiel.xml";
XmlDocument xmldoc = xmlds.GetXmlDocument ();
XmlNodeList xmlnl = xmldoc.GetElementsByTagName ("button");
foreach (XmlNode node in xmlnl) {
Button tmp = new Button ();
tmp.Text = node.FirstChild.InnerText;
tmp.ID = node.ChildNodes [1].InnerText;
PlaceHolder1.Controls.Add (tmp);
}
}
public static void UpdateNode(ASPxTreeList treeList, ASPxDataUpdatingEventArgs e)
{
AddHiddenNodeValues(e.NewValues, e.Keys[0], treeList);
XmlDataSource xmlDataXource = treeList.Page.FindControl(treeList.DataSourceID) as XmlDataSource;
XmlDocument docum = xmlDataXource.GetXmlDocument();
XmlNode node = FindNode(docum, e.NewValues["Id"]);
foreach (DictionaryEntry entry in e.NewValues)
{
if (entry.Key.ToString() != "Id")
{
node.Attributes[entry.Key.ToString()].Value = entry.Value.ToString();
}
}
RearrangeAndSaveXml(docum);
}
protected void Grid_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "DodajRecenzje")
{
string url = "Recenzja.aspx";
string param = "";
string model = "";
DataSet ds = new DataSet();
XmlDataSource source = Page.Master.FindControl("source") as XmlDataSource;
ds.ReadXml(new XmlNodeReader(source.GetXmlDocument()));
int index = Convert.ToInt32(e.CommandArgument);
model = ds.Tables[0].Rows[index][0].ToString();
param = "?";
param += "model=" + model;
param += "&";
param += "tryb=" + "direct";
Server.Transfer(url + param);
}
}
//加载XML文件
protected void LoadXml(string xmlPathS)
{
treeMenuPower.Nodes.Clear();
//xmlpath = FileUpload1.PostedFile.FileName.ToString();
xmlpath = xmlPathS;
Session.Contents["xmlpath"] = xmlpath;
XmlDataSource xds = new XmlDataSource();
xds.DataFile = xmlpath;
XmlDocument xmlDocument = xds.GetXmlDocument();
//把根节点的东东和treeView实例根节点群丢进去递归
BindXmlToTreeView(xmlDocument.DocumentElement, treeMenuPower.Nodes);
if (Request.QueryString["id"] != null && Request.QueryString["id"].ToString() != "")
{
string id = Request.QueryString["id"].ToString();
string rolename = id;
this.lblRoleName.Text = rolename;
ShowTreeCheck(rolename, treeMenuPower.Nodes);
}
treeMenuPower.ExpandAll();
}
//加载XML文件
protected void LoadXml(string xmlPathS)
{
TreeView1.Nodes.Clear();
//xmlpath = FileUpload1.PostedFile.FileName.ToString();
xmlpath = xmlPathS;
Session.Contents["xmlpath"] = xmlpath;
XmlDataSource xds = new XmlDataSource();
xds.DataFile = xmlpath;
XmlDocument xmlDocument = xds.GetXmlDocument();
BindXmlToTreeView(xmlDocument.DocumentElement, TreeView1.Nodes);
TreeView1.ExpandAll();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
try
{
xmlpath = Server.MapPath("EditMenu.xml");
DownLoadXml(sender, e);//下载XML文件至指定路径
treeMenuPower.Nodes.Clear();
//新建个DataSource指向要绑定的文件
XmlDataSource xds = new XmlDataSource();
xds.DataFile = xmlpath;
XmlDocument xmlDocument = xds.GetXmlDocument();
//把根节点和treeView实例根节点群放进去递归
BindXmlToTreeView(xmlDocument.DocumentElement, treeMenuPower.Nodes);
if (Request.QueryString["id"] != null && Request.QueryString["id"].ToString() != "")
{
string id = Request.QueryString["id"].ToString();
string rolename = bl.GetRoleNameById(id,out errMsg).ToString();
this.lblRoleName.Text = rolename;
ShowTreeCheck(id, treeMenuPower.Nodes);
}
treeMenuPower.ExpandAll();
}
catch
{
}
}
}
//加载XML文件
protected void LoadXml(string xmlPathS)
{
treeMenuPower.Nodes.Clear();
//xmlpath = FileUpload1.PostedFile.FileName.ToString();
xmlpath = xmlPathS;
Session.Contents["xmlpath"] = xmlpath;
XmlDataSource xds = new XmlDataSource();
xds.DataFile = xmlpath;
XmlDocument xmlDocument = xds.GetXmlDocument();
//把根节点的东东和treeView实例根节点群丢进去递归
BindXmlToTreeView(xmlDocument.DocumentElement, treeMenuPower.Nodes);
if (Request.QueryString["id"] != null && Request.QueryString["id"].ToString() != "")
{
string id = Request.QueryString["id"].ToString();
string rolename = id;
this.lblRoleName.Text = rolename;
ShowTreeCheck(rolename, treeMenuPower.Nodes);
}
treeMenuPower.ExpandAll();
}
/// <summary>
/// Returns an hierarchical bound HTML unordered list
/// </summary>
/// <returns></returns>
private MenuList LoadMenusFromXml()
{
// If no datasource or xmlfilename is specified, return empty menu
if (this.DataSource == null && this.DataSourceID == "" && this.XMLMenuFile == "" && this.xDoc == null)
{
return(new MenuList());
}
// Else construct a new menu based on datasource
else
{
if (this.xDoc != null)
{
}
else
{
xDoc = new XmlDocument();
// If an XmlDataSource is specified, use as binding for menu
if (this.DataSource != null)
{
if (this.DataSource is XmlDataSource)
{
XmlDataSource source = (XmlDataSource)this.DataSource;
xDoc = source.GetXmlDocument();
XPath = source.XPath;
}
else if (this.DataSource is XmlDocument)
{
XmlDocument source = (XmlDocument)this.DataSource;
xDoc = source;
}
}
/// Else, use the DataSourceID to find the XMLDataSource Control
else if (this.DataSourceID != "")
{
Control con = this.NamingContainer.FindControl(this.DataSourceID);
if (con is XmlDataSource)
{
XmlDataSource source = (XmlDataSource)con;
xDoc = source.GetXmlDocument();
XPath = source.XPath;
}
}
// Else, use the file specified by the XMLMenuFile property
else
{
xDoc.Load(this.MapPathSecure(XMLMenuFile));
}
}
// Setup Main Menu
MenuList MainMenu = new MenuList();
MainMenu.ID = this.ID;
XmlNodeList ParentNodes;
if (XPath == "")
{
ParentNodes = xDoc.DocumentElement.ChildNodes;
}
else
{
ParentNodes = xDoc.SelectNodes(XPath);
}
foreach (XmlNode Parent in ParentNodes)
{
RecursiveMenuBind(MainMenu, Parent);
}
return(MainMenu);
}
}
protected void Page_Load(object sender, EventArgs e)
{
string param = Request["param"];
if (param != "")
{
if (param == "Add")
{
string id = Request.Form["id"];
string name = Request.Form["name"];
string src = Request.Form["src"];
string vis = Request.Form["vis"];
string dep = Request.Form["dep"];
BtnAdd_Click(sender,e);
}
}
if (!IsPostBack)
{
}
if (!Page.IsPostBack)
{
xmlpath = Server.MapPath("EditMenu.xml");
DownLoadXml(sender, e);//下载XML文件至指定路径
TreeView1.Nodes.Clear();
//Session.Contents["xmlpath"] = xmlpath;
XmlDataSource xds = new XmlDataSource();
xds.DataFile = xmlpath;
XmlDocument xmlDocument = xds.GetXmlDocument();
BindXmlToTreeView(xmlDocument.DocumentElement, TreeView1.Nodes);
TreeView1.ExpandAll();
}
}
