Maybe the tree widget is expecting a json array vs object being
returned...Ie ["title","a new title"]. You can do that easily by doing
this instead:
JSONArray arr = writer.array();
arr.put("title");
arr.put("a new title");
On 12/16/06, Jesse Kuhnert <[EMAIL PROTECTED]> wrote:
Yes, that should be fine. It is a perfectly valid JSON response. There
aren't too many ways to vary it.
On 12/16/06, Alexandru Dragomir <[EMAIL PROTECTED]> wrote:
> ok, then i might be doing something else wrong..
> Is the tree widget.
> And now i'm at editing a node label phase.
> I edit , press enter , and the response received is {"title" : "a new
> title"} without other brackets.
>
> The render method is
> public void renderComponent(IJSONWriter writer, IRequestCycle cycle)
> {
>
> JSONObject json = writer.object();
> json.put("title", "a new title");
> }
>
> Alex
>
>
> On 12/16/06, Jesse Kuhnert <[EMAIL PROTECTED]> wrote:
> >
> > Quoting/not quoting a response should have nothing to do with it being
> > valid JSON. Nor should a response contain the surrounding "(" content
> > ")".
> >
> > I'd be interested in knowing which dojo widget this is but if it's
> > using dojo.io as the transport layer it should be adding in the "("
> > for you.
> >
> > On 12/16/06, Alexandru Dragomir <[EMAIL PROTECTED]> wrote:
> > > I'm working on a component that expects a json response (.. frankly ,
> > i'm
> > > not sure anymore about this)
> > >
> > > Is a dojo widget that i'm trying to convert into tapestry.
> > >
> > > A valid response would be :
> > >
> > > ({title: "a new title"})
> > >
> > > or even
> > >
> > > dojo.debug("server gave a new title"); ({title: "a new title"})
> > >
> > > The problem is that using the JSONWriter i get something like :
> > >
> > > {"title" : "a new title"} -> the title is quoted and i think that is why
> > i
> > > get an error saying SyntaxError: invalid label
> > >
> > > If i don't use JSON response , i use XML , which is not good either.
> > >
> > > Any suggestion of what i'm doing wrong ?
> > > Should i build a custom ResponseBuilder or Writer ?
> > >
> > > thanks!
> > > Alex
> > >
> > >
> >
> >
> > --
> > Jesse Kuhnert
> > Tapestry/Dojo team member/developer
> >
> > Open source based consulting work centered around
> > dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
>
--
Jesse Kuhnert
Tapestry/Dojo team member/developer
Open source based consulting work centered around
dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com
--
Jesse Kuhnert
Tapestry/Dojo team member/developer
Open source based consulting work centered around
dojo/tapestry/tacos/hivemind. http://blog.opencomponentry.com
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