Delphi serverside framework for managing sessions and respond with JSON to ajax requests?

Question

Without reinventing the wheel, what I can use to manage user sessions in a web application and being able to respond with JSON to ajax requests?

Is there some framew

Answer 1

I would recommend Super Object Toolkit.

http://www.progdigy.com

Example Code:

procedure Share(ARequestInfo: TIdHTTPRequestInfo)
var
ReturnObject: ISuperObject;
begin
  ReturnObject := SO();
  ReturnObject.B['success'] := false;

  AResponseInfo.ContentType := 'application/json';
  AResponseInfo.ContentText := ReturnObject.AsJSon();
end;