hi,
i do like this
-module(toto, [Id, Name, Private, NotPrivate]).
-export([public/0]).
public() ->
Attrs = [id, name, not_private],
[{X,THIS:X()}|| X <- Attrs].
in your controller:
============
instead of Record:attributes()
you call Record:public()
if you have a list of record,
[X:public() || X <- ListRecord].
regards.
chan
2014-06-17 17:16 GMT+08:00 Neil Pahl <[email protected]>:
> I like the feature of serializing the BossRecord automatically when
> returning a json via the web controller:
>
> {json, Data::proplist()}
>
> Return Data as a JSON object to the client. Performs appropriate
> serialization if the values in Data contain a BossRecord or a list of
> BossRecords.
>
> However, I usually have fields containing information I don't want to
> share with the client. I think it would be pretty convenient if there was a
> feature that would serialize only the fields which you ask for? something
> like:
>
> {json, Data::proplist(), [Key::atom()]}
>
>
> In the meantime, anyone have a good method of getting a list of
> proplists(of only chosen fields) from a list of BossRecords? or of
> serializing select fields of your BossRecords?
>
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