Re: [Cppcms-users] json

[Василий Т. <par...@gm...>]

>
> > Let's imagine jquery requests:
> > 1)
> > $.ajax({
> >   method: "POST",
> >   url: "/test",
> >   contentType: "application/json",
> >   data: { "key": "test", "array": ["v1","v2","v3"] }
> > })
> >
> > jquery sends data in post form fields something like:
> > key=test&array[]=v1&array[]=v2&array[]=v3
> > -> cppcms doesn't aggregate values into single json array via
> > request().post("array")
> > (neither "array", nor "array[]")
> >
> It shouldn't. If you test application/json than you should parse it as JSON
>

I haven't dig into jquery - this is what i've got with it with such
settings.
I was very surpised to see form post fields in place of json with
contentType: "application/json"


> > b) request doesn't have stream interface to fill cppcms::json::value, so
> we
> > have to deal with raw_post_data(), which is not recommended.
> >
>
> Who told you raw_post_data() isn't recommended?
>

My bad. It looks like that was my own decision because of conditional
behaviour of this method.


>
> > Do we have a convenient way to deal with json request?
>
> You can just create a temporary istream from the post data and parse
> the json - that is what json-rpc API does.
>

This is what i do for now.


> Also CppCMS 1.1 introduced json::parse from range of [char const *,char
> const *)
>
>
Thanks a lot, i'll try this one.


> > Thanks.
> >
>
> Artyom
>
>
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