ASP.Net/XML/XML TreeView

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asp:TreeView binded to XML transformation data

<%--
Code Revised from
       
Professional ASP.NET 2.0 XML (Programmer to Programmer) (Paperback)
by Thiru Thangarathinam 
# Publisher: Wrox (January 18, 2006)
# Language: English
# ISBN: 0764596772
--%>       
<%@ Page Language="C#" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Applying XSL Transformation on an XmlDataSource Control</title>
</head>
<body>    
    <form id="form1" runat="server">
    <div>
      <asp:TreeView ID="TreeView1" Runat="server" 
            DataSourceID="XmlDataSource1" />
      <asp:XmlDataSource ID="XmlDataSource1" Runat="server" 
        DataFile="Bookstore.xml"
        TransformFile="Bookstore.xsl" />
    </div>
    </form>
</body>
</html>

<%--
<bookstore>
  <genre name="Fiction">
    <book ISBN="10-861003-324" Title="title 1" Price="19.99">
      <chapter num="1" name="Introduction">
        A
      </chapter>
      <chapter num="2" name="Body">
        B
      </chapter>
      <chapter num="3" name="Conclusion">
        C
      </chapter>
    </book>
    <book ISBN="1-861001-57-5" Title="title " Price="24.95">
      <chapter num="1" name="Introduction">
        D
      </chapter>
      <chapter num="2" name="Body">
        E
      </chapter>
      <chapter num="3" name="Conclusion">
        F
      </chapter>
    </book>   
  </genre>
  <genre name="NonFiction">
    <book ISBN="10-861003-324" Title="title 2" Price="19.99">
      <chapter num="1" name="Introduction">
        G
      </chapter>
      <chapter num="2" name="Body">
        H
      </chapter>
      <chapter num="3" name="Conclusion">
        I
      </chapter>
    </book>   
    <book ISBN="1-861001-57-6" Title="title 3" Price="27.95">
      <chapter num="1" name="Introduction">
        J
      </chapter>
      <chapter num="2" name="Body">
        K
      </chapter>
      <chapter num="3" name="Conclusion">
        L
      </chapter>
    </book>
  </genre>
</bookstore>
--%>

<%--
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
  <xsl:template match="bookstore">
    <bookstore>
      <xsl:apply-templates select="genre"/>
    </bookstore>
  </xsl:template>
  <xsl:template match="genre">
    <genre>
      <xsl:attribute name="name">
        <xsl:value-of select="@name"/>
      </xsl:attribute>
      <xsl:apply-templates select="book"/>
    </genre>
  </xsl:template>
  <xsl:template match="book">
    <book>
      <xsl:attribute name="ISBN">
        <xsl:value-of select="@ISBN"/>
      </xsl:attribute>
      <xsl:element name="title">
        <xsl:value-of select="title"/>
      </xsl:element>
      <xsl:element name="price">
        <xsl:value-of select="price"/>
      </xsl:element>
      <xsl:apply-templates select="chapters/chapter" />
    </book>
  </xsl:template>
  <xsl:template match="chapter">
    <chapter>
      <xsl:attribute name="num">
        <xsl:value-of select="@num"/>
      </xsl:attribute>
      <xsl:attribute name="name">
        <xsl:value-of select="@name"/>
      </xsl:attribute>
      <xsl:apply-templates/>
    </chapter>
  </xsl:template>
</xsl:stylesheet>

--%>



asp TreeView data binding to XML data

       
<%--
Code Revised from
       
Professional ASP.NET 2.0 XML (Programmer to Programmer) (Paperback)
by Thiru Thangarathinam 
# Publisher: Wrox (January 18, 2006)
# Language: English
# ISBN: 0764596772
--%>       
                   
       
       
<%@ Page Language="C#" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Binding XML Data from an XmlDataSource Control</title>
</head>
<body>    
    <form id="form1" runat="server">
    <div>
        <asp:TreeView ID="TreeView1" Runat="server" DataSourceID="XmlDataSource1">
            <DataBindings>
                <asp:TreeNodeBinding ImageUrl="openbook.gif" TextField="Title" DataMember="book"></asp:TreeNodeBinding>
                <asp:TreeNodeBinding ImageUrl="notepad.gif" TextField="name" DataMember="chapter"></asp:TreeNodeBinding>
            </DataBindings>
        </asp:TreeView>    
    </div>
        <div>
            <asp:XmlDataSource ID="XmlDataSource1" Runat="server" DataFile="Bookstore.xml"
                XPath="bookstore/genre[@name="Fiction"]/book">
            </asp:XmlDataSource>
        </div>
    </form>
XPath="bookstore/genre[@name="Fiction"]/book"</body>
</html>

<%-- Bookstore.xml
<bookstore>
  <genre name="Fiction">
    <book ISBN="10-861003-324" Title="title 1" Price="19.99">
      <chapter num="1" name="Introduction">
        A
      </chapter>
      <chapter num="2" name="Body">
        B
      </chapter>
      <chapter num="3" name="Conclusion">
        C
      </chapter>
    </book>
    <book ISBN="1-861001-57-5" Title="title " Price="24.95">
      <chapter num="1" name="Introduction">
        D
      </chapter>
      <chapter num="2" name="Body">
        E
      </chapter>
      <chapter num="3" name="Conclusion">
        F
      </chapter>
    </book>   
  </genre>
  <genre name="NonFiction">
    <book ISBN="10-861003-324" Title="title 2" Price="19.99">
      <chapter num="1" name="Introduction">
        G
      </chapter>
      <chapter num="2" name="Body">
        H
      </chapter>
      <chapter num="3" name="Conclusion">
        I
      </chapter>
    </book>   
    <book ISBN="1-861001-57-6" Title="title 3" Price="27.95">
      <chapter num="1" name="Introduction">
        J
      </chapter>
      <chapter num="2" name="Body">
        K
      </chapter>
      <chapter num="3" name="Conclusion">
        L
      </chapter>
    </book>
  </genre>
</bookstore>
--%>



Bind inline XML datasource to asp treeview

<%@ Page Language="C#" %>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Using Inline XML Data in an XmlDataSource Control</title>
</head>
<body>    
    <form id="form1" runat="server">
    <div>
        <asp:TreeView ID="TreeView1" Runat="server" DataSourceID="XmlDataSource1">
            <DataBindings>
                <asp:TreeNodeBinding ImageUrl="openbook.gif" TextField="Title" DataMember="book"></asp:TreeNodeBinding>
                <asp:TreeNodeBinding ImageUrl="notepad.gif" TextField="name" DataMember="chapter"></asp:TreeNodeBinding>
            </DataBindings>
        </asp:TreeView>    
    </div>
        <div>
            <asp:XmlDataSource ID="XmlDataSource1" Runat="server" XPath="bookstore/book">
                <Data>                    
                    <bookstore>
                        <book Title="title 1" Price="19.99">
                            <chapter num="1" name="Introduction">
                                A
                            </chapter>
                            <chapter num="2" name="Body">
                                B
                            </chapter>
                            <chapter num="3" name="Conclusion">
                                C
                            </chapter>
                        </book>
                        <book Title="title 2" Price="24.95">
                            <chapter num="1" name="Introduction">
                                D
                            </chapter>
                            <chapter num="2" name="Body">
                                E
                            </chapter>
                            <chapter num="3" name="Conclusion">
                                F
                            </chapter>
                        </book>   
                    </bookstore>
                </Data>
            </asp:XmlDataSource>
        </div>
    </form>
</html>



Build tree out of the XML data file

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>TreeView XML</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <asp:TreeView
        id="TreeView1"
        DataSourceID="srcMovies"
        Runat="server" />
        
     <asp:XmlDataSource
        id="srcMovies"
        DataFile="Movies.xml"
        Runat="server" />   
    
    </div>
    </form>
</body>
</html>
<%--
<?xml version="1.0" encoding="utf-8" ?>
<movies>
  <action>
    <StarWars />
    <IndependenceDay />
  </action>
  <horror>
    <Jaws />
    <NightmareBeforeChristmas />
  </horror>
</movies>
--%>



detailed XML data binding

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Using XML Data Source</title>
</head>
<body>
    <div id="pageContent">
        <form id="form1" runat="server">
            <asp:xmldatasource runat="server" ID="XmlDataSource1" DataFile="Data.xml">
            </asp:xmldatasource>  
            <asp:TreeView ID="TreeView1" runat="server" DataSourceID="XmlDataSource1">
                <DataBindings>
                    <asp:TreeNodeBinding Depth="3" DataMember="employeeid" 
                        TextField="#innertext" />
                    <asp:TreeNodeBinding Depth="3" DataMember="lastname" 
                        TextField="#innertext" />
                    <asp:TreeNodeBinding Depth="3" DataMember="firstname" 
                        TextField="#innertext" />
                    <asp:TreeNodeBinding Depth="3" DataMember="title" 
                        TextField="#innertext" />
                </DataBindings>
            </asp:TreeView> 
            <hr />
            <asp:xmldatasource runat="server" ID="XmlDataSource2" DataFile="Data.xml"
                xpath="MyDataSet/NorthwindEmployees/Employee" >
            </asp:xmldatasource>  
            <asp:TreeView ID="TreeView2" runat="server" DataSourceID="XmlDataSource2">
                <DataBindings>
                    <asp:TreeNodeBinding Depth="1" DataMember="employeeid" 
                        TextField="#innertext" />
                    <asp:TreeNodeBinding Depth="1" DataMember="lastname" 
                        TextField="#innertext" />
                    <asp:TreeNodeBinding Depth="1" DataMember="firstname" 
                        TextField="#innertext" />
                    <asp:TreeNodeBinding Depth="1" DataMember="title" 
                        TextField="#innertext" />
                </DataBindings>
            </asp:TreeView>         
        </form>
    </div>
</body>
</html>
File: Data.xml
<?xml version="1.0" standalone="yes"?>
<MyDataSet>
  <NorthwindEmployees>
    <Employee>
      <employeeid>1</employeeid>
      <lastname>D</lastname>
      <firstname>N</firstname>
      <title>Representative</title>
    </Employee>
    <Employee>
      <employeeid>2</employeeid>
      <lastname>Fill</lastname>
      <firstname>Andrew</firstname>
      <title>President</title>
    </Employee>
    <Employee>
      <employeeid>3</employeeid>
      <lastname>Lev</lastname>
      <firstname>Janet</firstname>
      <title>Sales</title>
    </Employee>
  </NorthwindEmployees>
</MyDataSet>



TreeNode Binding

<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:XmlDataSource ID="XmlDataSource1" runat="server" DataFile="Data.xml" />
        <asp:TreeView DataSourceID="XmlDataSource1" 
                      ID="TreeView1" 
                      ImageSet="WindowsHelp"
                      runat="server">
            <ParentNodeStyle Font-Bold="False" />
            <SelectedNodeStyle BackColor="#B5B5B5" 
                               Font-Underline="False" 
                               HorizontalPadding="0px"
                               VerticalPadding="0px" />
            <DataBindings>
                <asp:TreeNodeBinding DataMember="book" TextField="Name" />
                <asp:TreeNodeBinding DataMember="Publisher" TextField="PublisherName" />
                <asp:TreeNodeBinding DataMember="Author" TextField="Name" />
            </DataBindings>
            <NodeStyle Font-Names="Tahoma" 
                       Font-Size="8pt" 
                       ForeColor="Black" 
                       HorizontalPadding="5px"
                       NodeSpacing="0px" 
                       VerticalPadding="1px" />
            <HoverNodeStyle Font-Underline="True" ForeColor="#6666AA" />
        </asp:TreeView>
    </div>
    </form>
</body>
</html>
File: Data.xml
<?xml version="1.0" encoding="utf-8" ?>
<Books>
  <book Name="Programming C#">
    <Author Name = "AAA" />
    <Publisher PublisherName = "publisher 1" />
  </book>
  <book Name="Programming ASP.NET">
    <Author Name = "AAA" />
    <Author Name = "Dan Hurwitz" />
    <Publisher PublisherName = "publisher 1" />
  </book>
  <book Name="Visual C# Notebook">
    <Author Name = "AAA" />
    <Publisher PublisherName = "publisher 1" />
  </book>
</Books>



XML data binding?

<%@ Page Language="C#"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Using XML Data Source::Simple</title>
</head>
<body>
    <div id="pageContent">
        <form id="form1" runat="server">
            <asp:xmldatasource runat="server" ID="XmlDataSource1" DataFile="Data.xml" />
            <asp:TreeView ID="TreeView1" runat="server" DataSourceID="XmlDataSource1" />
        </form>
    </div>
</body>
</html>
File: Data.xml
<?xml version="1.0" standalone="yes"?>
<MyDataSet>
  <NorthwindEmployees>
    <Employee>
      <employeeid>1</employeeid>
      <lastname>D</lastname>
      <firstname>N</firstname>
      <title>Representative</title>
    </Employee>
    <Employee>
      <employeeid>2</employeeid>
      <lastname>Fill</lastname>
      <firstname>Andrew</firstname>
      <title>President</title>
    </Employee>
    <Employee>
      <employeeid>3</employeeid>
      <lastname>Lev</lastname>
      <firstname>Janet</firstname>
      <title>Sales</title>
    </Employee>
  </NorthwindEmployees>
</MyDataSet>
Источник — «http://nfex.ru/index.php?title=ASP.Net/XML/XML_TreeView&oldid=1831»