Classic ASP
Classic ASP
Demonstrates the ChilkatPath XML Method
Demonstrates how to use the ChilkatPath method. This example uses the XML sample file pigs.xml. The pigs.xml file contains this content:
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<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0
set xml = Server.CreateObject("Chilkat.Xml")
success = xml.LoadXmlFile("qa_data/xml/pigs.xml")
If (success <> 1) Then
Response.Write "<pre>" & Server.HTMLEncode( xml.LastErrorText) & "</pre>"
Response.End
End If
' Get the content of the "species" node for the 1st animal:
result = xml.ChilkatPath("animal|species|*")
' Output should be "pot belly pig"
Response.Write "<pre>" & Server.HTMLEncode( result) & "</pre>"
' Get the content of the "type" node for the 2nd animal:
' Indexing begins at 0. Therefore, the 2nd direct child having
' the tag "animal" is at index 1
result = xml.ChilkatPath("animal[1]|type|*")
' Output should be "House Pig"
Response.Write "<pre>" & Server.HTMLEncode( result) & "</pre>"
' Find the pig having the name "Nigel" and display the
' birth date. To do this, we'll navigate to the node having
' tag="name" with the exact content "Nigel", then navigate up,
' and finally navigate back down to the "birth" node:
result = xml.ChilkatPath("/C/name,Nigel|..|birth|*")
' Output should be "June, 1991"
Response.Write "<pre>" & Server.HTMLEncode( result) & "</pre>"
' Navigate to the 1st animal's picture and print the filename,
' description, and caption.
' The "$" updates the caller's internal pointer to reference
' the node that is the result of evaluating the path.
' An empty string is returned for success, and a NULL/nil/0
' pointer (reference) is returned on failure.
result = xml.ChilkatPath("animal|picture|$")
If (xml.LastMethodSuccess <> 1) Then
Response.Write "<pre>" & Server.HTMLEncode( "Failed to navigate to animal|picture.") & "</pre>"
Response.End
End If
' Display the contents of the file/description/caption child nodes
Response.Write "<pre>" & Server.HTMLEncode( "Picture Info:") & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( xml.GetChildContent("file")) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( xml.GetChildContent("description")) & "</pre>"
Response.Write "<pre>" & Server.HTMLEncode( xml.GetChildContent("caption")) & "</pre>"
' Return back to the root of the XML document:
xml.GetRoot2
' Display the value of the "spay-neuter" attribute of the 1st animal:
Response.Write "<pre>" & Server.HTMLEncode( "----") & "</pre>"
result = xml.ChilkatPath("animal|gender|(spay-neuter)")
Response.Write "<pre>" & Server.HTMLEncode( result) & "</pre>"
%>
</body>
</html>