Classic ASP

JSON: Renaming and Deleting Members

Demonstrates renaming and deleting members. This example uses the following JSON document:

{
   "apple": "red",
   "lime": "green",
   "banana": "yellow",
   "broccoli": "green",
   "strawberry": "red"
}

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Classic ASP

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

set json = Server.CreateObject("Chilkat.JsonObject")

success = json.Load("{""apple"": ""red"",""lime"": ""green"",""banana"": ""yellow"",""broccoli"": ""green"",""strawberry"": ""red""}")
If (success <> 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( json.LastErrorText) & "</pre>"
    Response.End
End If

' Rename "lime" to "lemon".
success = json.Rename("lime","lemon")
' Change the color to yellow:
success = json.SetStringOf("lemon","yellow")

' Rename by index.  Banana is at index 2 (apple is at index 0)
success = json.RenameAt(2,"bartlett_pear")

' Delete broccoli by name
success = json.Delete("broccoli")

' Delete apple by index.  Apple is at index 0.
success = json.DeleteAt(0)

json.EmitCompact = 0
Response.Write "<pre>" & Server.HTMLEncode( json.Emit()) & "</pre>"

%>
</body>
</html>