[racket] formlets with radio button & checkbox example?

From: racketnoob at hotmail.com
To: keydana at gmx.de
Subject: RE: [racket] formlets with radio button & checkbox example?
Date: Mon, 26 Dec 2011 12:48:57 +0100








No, you are not dumb. It's only that Racket web documentation sucks. But never mind: there is also a Ruby on Rails, or maybe Django - bot excellent web frameworks. They at least have good documentation and less eccentric and more helpful community -- a community that does not only care for mass production of always the same academic papers! 

> From: keydana at gmx.de
> Date: Sun, 25 Dec 2011 18:53:45 +0100
> To: users at racket-lang.org
> Subject: [racket] formlets with radio button & checkbox example?
> 
> Hi all,
> 
> could someone perhaps point me to a simple formlet example including not just text inputs, but also radio buttons and check boxes?
> From the formlet syntax shown in Continue and the Formlets chapter, unfortunately I have problems understanding how the syntax for radio buttons and check boxes works, especially how to get back the values (that is, how to construct the second argument to formlet, for use by formlet-process).
> 
> (Sorry for the dumb question, but I have so much less time for Racket than I'd like to, and so I sometimes have problems understanding / inferring from the documentation...)
> 
> Many thanks in advance!
> Sigrid
> 
> 
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