I have inherited some Classic ASP code and I need a JSON library that can be instantiated and run server-side for use with JavaScript-coded server-side ASP.
How can I do this?
In my experience, JSON2.js works in Classic ASP.
To use it, I do this in the .asp code:
<%@ language="Javascript" %>
<script language="javascript" runat="server" src='json2.js'></script>
<script language="javascript" runat="server">
... my code here....
// use the JSON object:
var jsonRepresentation = JSON.stringify(myObject, null, 2);
</script>
For writing/outputting JSON i believe the aspjson project is a pretty good choice. Parsing JSON in ASP "classic" is discussed here:
In that thread, Chris Nielsen has a creative idea of using a Javascript library on the server side (as ASP supports JScript as well as VBScript). I have not tried it, but maybe that could solve both parsing and writing.
I've used aspjson with great success.
You could try something similar to this: http://www.lshift.net/blog/2005/10/11/simple-ajax-with-json-chat-application-for-asp-30
It has a fairly direct encapsulation of the old json.js into a json.asp file for running on the server-side.
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