Re: [Erlyaws-list] Yaws json json:decode and correct documentation

[Edward S. <ed...@gm...>]

2009/1/9 Edward Stow <ed...@gm...>:
> Hi
>
> I am trying to use json strings to communicate between my browser and
> yaws server.
>
> Is this the correct documentation for the json in yaws.  It does not
> match what I am seeing from the yaws command line:
>
> http://hg.opensource.lshift.net/erlang-rfc4627/raw-file/tip/doc/index.html
>
> Using Yaws 1.77 on Ubuntu 8.10
>
> Using the documentation from above:
> 3> json:encode({obj, []}).
> ** exception exit: {json_encode,{bad_term,{obj,[]}}}
>     in function  json:encode/1
>
> But this works as described in the Yaws json rpc man page.
>
> 4> json:encode({struct, []}).
> [123,[],125]
>
> 5> lists:flatten(json:encode({struct, []})).
> "{}"
>
> 6> json:decode(lists:flatten(json:encode({struct, []}))).
> ** exception error: undefined function json:decode/1
>
Bad form but just found json:decode_string/1 after extensive googling

7> json:decode_string(lists:flatten(json:encode({struct, []}))).
{ok,{struct,[]}}

Clearly I don't have access to the full documentation:  Can somebody
give me a reference to the doc.

Thanks
-- 
Edward Stow