hm..so you are saying
putting things into MAP like this:
MAP entry 1 : success true
entry 2 : rotalCount 20000
entry 3 : root List<Authors>
is going to create this:
{ 'success': true, 'totalCount':'20000',
'root':[{'description':'desc0','id':0,'name':'name0','value':'value0'},.......................................................
if so...then you are making my day
----- Original Message ----
From: Musachy Barroso <[EMAIL PROTECTED]>
To: Struts Users Mailing List <user@struts.apache.org>
Sent: Thursday, December 20, 2007 3:54:22 PM
Subject: Re: JSON and ExtJS
just add fields to your action with those names and values, or return
a map with all those value as the root object to be serialized.
musachy
On Dec 20, 2007 3:49 PM, Peter Bliznak <[EMAIL PROTECTED]> wrote:
> We are using EXTJS and Struts2 + Hibernate Search and JPA and here
are no problems.
>
> As for JSON plugin mentioned below.
> I was using it for old dojo before we gave up on it and switched to
beatifull EXTJS.
> But I dont think I can use this JSON plugin since there is no way -
or let me put it this way -
> I don't know how to get structure EXTJS data stores are expecting.
> Say I have list to load table store which is just list of my
hibernate VOs.
> But expected structure must include at the beginning couple of
parameters and I see no way
> how to get them there without changes initial collection.
> this is what is required.....:
> "{ 'success': true, 'totalCount':'20000', 'root':["FROM HERE IT IS
JUST
COLLECTION"{'description':'desc0','id':0,'name':'name0','value':'value0'},{'description':'desc1','id':1,'name':'name1','value':'value1'}
> how to add those at the beginning " 'success': true,
'totalCount':'20000', " ?
>
> Peter.
> ----- Original Message ----
> From: Musachy Barroso <[EMAIL PROTECTED]>
> To: Struts Users Mailing List <user@struts.apache.org>
> Sent: Thursday, December 20, 2007 3:16:51 PM
> Subject: Re: JSON and ExtJS
>
>
> You might also want to take a look at the JSON plugin, to decouple
> your action from JSON at all.
>
> musachy
>
> On Dec 20, 2007 12:28 PM, Gary Affonso <[EMAIL PROTECTED]>
wrote:
> > Rick Reumann wrote:
> > > On Dec 20, 2007 10:54 AM, Martin Gainty <[EMAIL PROTECTED]>
> wrote:
> > >
> > >> JavaDoc mentions that shallow serialization will take place with
> the
> > >> include
> > >> being arbiter of which collection classes
> > >> may be serialized..
> > >> hibernate has a similar situation where lazy_init="true" but I
can
> request
> > >> hibernate to instantiate parent and child classes via
> > >> lazy_init="false"..
> > >> is there any capability for lazy_init="false" i.e. serialize
> everything as
> > >> default behaviour considered for JSONSerializer ?
> >
> > I'm getting in late on this thread, please forgive me if I mention
> > something already discussed.
> >
> > Have you taken a look at DWR? It has several mechanisms by which
you
> > can deep-serialize your domain objects and it explicitly knows
about
> > hibernate domain objects..
> >
> > I did only a minimal amount of DWR and ExtJS integration but my
> memory
> > is that they can be tweaked to work together in a pretty
> straightforward
> > manner.
> >
> > - Gary
> >
> >
> >
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> >
>
>
>
> --
> "Hey you! Would you help me to carry the stone?" Pink Floyd
>
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